diff --git a/README.md b/README.md
index 2c7613b..3c1d120 100644
--- a/README.md
+++ b/README.md
@@ -6,11 +6,11 @@
 
 <table>
   <tr>
-    <td align="center">도리/ 김도연(팀장)</td>
-    <td align="center">제로/ 정규은(팀원)</td>
-    <td align="center">레몬/ 김지아(팀원)</td>
-    <td align="center">우가/ 강수아(팀원)</td>
-    <td align="center">묵은지/ 임은지(팀원)</td>
+    <td align="center">도리/ 김도연<br>(파트장)</td>
+    <td align="center">제로/ 정규은<br>(챌린저)</td>
+    <td align="center">레몬/ 김지아<br>(챌린저)</td>
+    <td align="center">우가/ 강수아<br>(챌린저)</td>
+    <td align="center">묵은지/ 임은지<br>(챌린저)</td>
   </tr>
   <tr>
     <td align="center">
diff --git a/Week1/app/build.gradle.kts b/Week1/app/build.gradle.kts
deleted file mode 100644
index cfcfc78..0000000
--- a/Week1/app/build.gradle.kts
+++ /dev/null
@@ -1,47 +0,0 @@
-plugins {
-    alias(libs.plugins.android.application)
-}
-
-android {
-    namespace = "com.example.week1"
-    compileSdk {
-        version = release(36) {
-            minorApiLevel = 1
-        }
-    }
-
-    defaultConfig {
-        applicationId = "com.example.week1"
-        minSdk = 24
-        targetSdk = 36
-        versionCode = 1
-        versionName = "1.0"
-
-        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
-    }
-
-    buildTypes {
-        release {
-            isMinifyEnabled = false
-            proguardFiles(
-                getDefaultProguardFile("proguard-android-optimize.txt"),
-                "proguard-rules.pro"
-            )
-        }
-    }
-    compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_11
-        targetCompatibility = JavaVersion.VERSION_11
-    }
-}
-
-dependencies {
-    implementation(libs.androidx.core.ktx)
-    implementation(libs.androidx.appcompat)
-    implementation(libs.material)
-    implementation(libs.androidx.activity)
-    implementation(libs.androidx.constraintlayout)
-    testImplementation(libs.junit)
-    androidTestImplementation(libs.androidx.junit)
-    androidTestImplementation(libs.androidx.espresso.core)
-}
\ No newline at end of file
diff --git a/Week1/app/src/main/java/com/example/week1/MainActivity.kt b/Week1/app/src/main/java/com/example/week1/MainActivity.kt
index 865a367..149f1fe 100644
--- a/Week1/app/src/main/java/com/example/week1/MainActivity.kt
+++ b/Week1/app/src/main/java/com/example/week1/MainActivity.kt
@@ -1,68 +1,68 @@
 package com.example.week1
 
+import android.graphics.Color
 import android.os.Bundle
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.ContextCompat
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
-import android.widget.TextView
-import android.widget.ImageView
-import android.graphics.Color
+import com.example.week1.databinding.ActivityMainBinding
 
 class MainActivity : AppCompatActivity() {
+    private lateinit var binding: ActivityMainBinding
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
-        setContentView(R.layout.activity_main)
-        val text1 : TextView = findViewById<TextView>(R.id.text1)
-        val text2 : TextView = findViewById<TextView>(R.id.text2)
-        val text3 : TextView = findViewById<TextView>(R.id.text3)
-        val text4 : TextView = findViewById<TextView>(R.id.text4)
-        val text5 : TextView = findViewById<TextView>(R.id.text5)
-        val good : ImageView = findViewById<ImageView>(R.id.good)
-        val happy : ImageView = findViewById<ImageView>(R.id.happy)
-        val soso : ImageView = findViewById<ImageView>(R.id.soso)
-        val bad : ImageView = findViewById<ImageView>(R.id.bad)
-        val angry : ImageView = findViewById<ImageView>(R.id.angry)
-
+        binding = ActivityMainBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
+            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
+            insets
+        }
         fun resetTextColors() {
-            text1.setTextColor(Color.BLACK)
-            text2.setTextColor(Color.BLACK)
-            text3.setTextColor(Color.BLACK)
-            text4.setTextColor(Color.BLACK)
-            text5.setTextColor(Color.BLACK)
+            binding.textgood.setTextColor(Color.BLACK)
+            binding.texthappy.setTextColor(Color.BLACK)
+            binding.textsoso.setTextColor(Color.BLACK)
+            binding.textbad.setTextColor(Color.BLACK)
+            binding.textangry.setTextColor(Color.BLACK)
         }
 
-        good.setOnClickListener {
+        binding.good.setOnClickListener {
             resetTextColors()
-            text1.setTextColor(Color.parseColor("#F9DC77"))
+            binding.textgood.setTextColor(
+                ContextCompat.getColor(this, R.color.good)
+            )
         }
 
-        happy.setOnClickListener {
+        binding.happy.setOnClickListener {
             resetTextColors()
-            text2.setTextColor(Color.parseColor("#AEE9FE"))
+            binding.texthappy.setTextColor(
+                ContextCompat.getColor(this, R.color.happy)
+            )
         }
 
-        soso.setOnClickListener {
+        binding.soso.setOnClickListener {
             resetTextColors()
-            text3.setTextColor(Color.parseColor("#94A5FE"))
+            binding.textsoso.setTextColor(
+                ContextCompat.getColor(this, R.color.soso)
+            )
         }
 
-        bad.setOnClickListener {
+        binding.bad.setOnClickListener {
             resetTextColors()
-            text4.setTextColor(Color.parseColor("#77C48D"))
+            binding.textbad.setTextColor(
+                ContextCompat.getColor(this, R.color.bad)
+            )
         }
 
-        angry.setOnClickListener {
+        binding.angry.setOnClickListener {
             resetTextColors()
-            text5.setTextColor(Color.parseColor("#D94F49"))
-        }
-
-        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
-            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
-            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
-            insets
+            binding.textangry.setTextColor(
+                ContextCompat.getColor(this, R.color.angry)
+            )
         }
     }
-
 }
\ No newline at end of file
diff --git a/Week1/app/src/main/res/drawable/angry.png b/Week1/app/src/main/res/drawable/angry.png
deleted file mode 100644
index 217a46b..0000000
Binary files a/Week1/app/src/main/res/drawable/angry.png and /dev/null differ
diff --git a/Week1/app/src/main/res/drawable/arrow_back.xml b/Week1/app/src/main/res/drawable/arrow_back.xml
deleted file mode 100644
index 99f85de..0000000
--- a/Week1/app/src/main/res/drawable/arrow_back.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android" android:autoMirrored="true" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
-      
-    <path android:fillColor="@android:color/white" android:pathData="M11.67,3.87L9.9,2.1 0,12l9.9,9.9 1.77,-1.77L3.54,12z"/>
-    
-</vector>
diff --git a/Week1/app/src/main/res/drawable/bad.png b/Week1/app/src/main/res/drawable/bad.png
deleted file mode 100644
index f8aea2f..0000000
Binary files a/Week1/app/src/main/res/drawable/bad.png and /dev/null differ
diff --git a/Week1/app/src/main/res/drawable/good.png b/Week1/app/src/main/res/drawable/good.png
deleted file mode 100644
index 039a3ac..0000000
Binary files a/Week1/app/src/main/res/drawable/good.png and /dev/null differ
diff --git a/Week1/app/src/main/res/drawable/happy.png b/Week1/app/src/main/res/drawable/happy.png
deleted file mode 100644
index 90e8e66..0000000
Binary files a/Week1/app/src/main/res/drawable/happy.png and /dev/null differ
diff --git a/Week1/app/src/main/res/drawable/soso.png b/Week1/app/src/main/res/drawable/soso.png
deleted file mode 100644
index dc37241..0000000
Binary files a/Week1/app/src/main/res/drawable/soso.png and /dev/null differ
diff --git a/Week1/app/src/main/res/layout/activity_main.xml b/Week1/app/src/main/res/layout/activity_main.xml
index a8d8000..a709999 100644
--- a/Week1/app/src/main/res/layout/activity_main.xml
+++ b/Week1/app/src/main/res/layout/activity_main.xml
@@ -15,14 +15,15 @@
         android:layout_marginStart="20dp"
         android:src="@drawable/arrow_back"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"/>
+        app:layout_constraintTop_toTopOf="parent"
+        android:contentDescription="@string/my_image_description"/>
 
     <TextView
         android:id="@+id/title"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="80dp"
-        android:text="오늘 하루는 어땠나요?"
+        android:text="@string/title"
         android:textSize="30sp"
         android:layout_marginLeft="20dp"
         android:layout_marginRight="20dp"
@@ -36,7 +37,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="10dp"
-        android:text="감정우표를 선택해주세요"
+        android:text="@string/description"
         android:textSize="20sp"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintBottom_toTopOf="@+id/detail"
@@ -48,7 +49,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="30dp"
-        android:text="선택한 감정우표를 기반으로 맞춤형 질문이 배달됩니다"
+        android:text="@string/detail"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintBottom_toTopOf="@+id/good"
         app:layout_constraintStart_toStartOf="parent"
@@ -59,17 +60,18 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="40dp"
-        android:src="@drawable/good"
+        android:src="@drawable/ic_emotion_good"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintBottom_toTopOf="@+id/text1"
+        app:layout_constraintBottom_toTopOf="@+id/textgood"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/detail"/>
+        app:layout_constraintTop_toBottomOf="@+id/detail"
+        android:contentDescription="@string/my_image_description"/>
 
     <TextView
-        android:id="@+id/text1"
+        android:id="@+id/textgood"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="더없이 행복한 하루였어요"
+        android:text="@string/good"
         android:textColor="@color/black"
         app:layout_constraintBottom_toTopOf="@+id/happy"
         app:layout_constraintEnd_toEndOf="parent"
@@ -81,17 +83,18 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="20dp"
-        android:src="@drawable/happy"
+        android:src="@drawable/ic_emotion_happy"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintBottom_toTopOf="@+id/text2"
+        app:layout_constraintBottom_toTopOf="@+id/texthappy"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/text1"/>
+        app:layout_constraintTop_toBottomOf="@+id/textgood"
+        android:contentDescription="@string/my_image_description"/>
 
     <TextView
-        android:id="@+id/text2"
+        android:id="@+id/texthappy"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="들뜨고 흥분돼요"
+        android:text="@string/happy"
         android:textColor="@color/black"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintBottom_toTopOf="@+id/soso"
@@ -103,17 +106,18 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="20dp"
-        android:src="@drawable/soso"
+        android:src="@drawable/ic_emotion_soso"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintBottom_toTopOf="@+id/text3"
+        app:layout_constraintBottom_toTopOf="@+id/textsoso"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/text2"/>
+        app:layout_constraintTop_toBottomOf="@+id/texthappy"
+        android:contentDescription="@string/my_image_description"/>
 
     <TextView
-        android:id="@+id/text3"
+        android:id="@+id/textsoso"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="평범한 하루였어요"
+        android:text="@string/soso"
         android:textColor="@color/black"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintBottom_toTopOf="@+id/bad"
@@ -125,17 +129,18 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="20dp"
-        android:src="@drawable/bad"
+        android:src="@drawable/ic_emotion_bad"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintBottom_toTopOf="@+id/text4"
+        app:layout_constraintBottom_toTopOf="@+id/textbad"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/text3"/>
+        app:layout_constraintTop_toBottomOf="@+id/textsoso"
+        android:contentDescription="@string/my_image_description"/>
 
     <TextView
-        android:id="@+id/text4"
+        android:id="@+id/textbad"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="생각이 많아지고 불안해요"
+        android:text="@string/bad"
         android:textColor="@color/black"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintBottom_toTopOf="@+id/angry"
@@ -147,17 +152,18 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="20dp"
-        android:src="@drawable/angry"
+        android:src="@drawable/ic_emotion_angry"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintBottom_toTopOf="@+id/text5"
+        app:layout_constraintBottom_toTopOf="@+id/textangry"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/text4"/>
+        app:layout_constraintTop_toBottomOf="@+id/textbad"
+        android:contentDescription="@string/my_image_description"/>
 
     <TextView
-        android:id="@+id/text5"
+        android:id="@+id/textangry"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:text="부글부글 화가 나요"
+        android:text="@string/angry"
         android:textColor="@color/black"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
diff --git a/Week1/app/src/main/res/values-night/themes.xml b/Week1/app/src/main/res/values-night/themes.xml
deleted file mode 100644
index 745d245..0000000
--- a/Week1/app/src/main/res/values-night/themes.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<resources xmlns:tools="http://schemas.android.com/tools">
-    <!-- Base application theme. -->
-    <style name="Base.Theme.Week1" parent="Theme.Material3.DayNight.NoActionBar">
-        <!-- Customize your dark theme here. -->
-        <!-- <item name="colorPrimary">@color/my_dark_primary</item> -->
-    </style>
-</resources>
\ No newline at end of file
diff --git a/Week1/app/src/main/res/values/colors.xml b/Week1/app/src/main/res/values/colors.xml
deleted file mode 100644
index c8524cd..0000000
--- a/Week1/app/src/main/res/values/colors.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="black">#FF000000</color>
-    <color name="white">#FFFFFFFF</color>
-</resources>
\ No newline at end of file
diff --git a/Week1/app/src/main/res/values/strings.xml b/Week1/app/src/main/res/values/strings.xml
index ade1634..ceda6df 100644
--- a/Week1/app/src/main/res/values/strings.xml
+++ b/Week1/app/src/main/res/values/strings.xml
@@ -1,3 +1,12 @@
 <resources>
     <string name="app_name">Week1</string>
+    <string name="title">오늘 하루는 어땠나요?</string>
+    <string name="description">감정우표를 선택해주세요</string>
+    <string name="detail">선택한 감정우표를 기반으로 맞춤형 질문이 배달됩니다</string>
+    <string name="good">더없이 행복한 하루였어요</string>
+    <string name="happy">들뜨고 흥분돼요</string>
+    <string name="soso">평범한 하루였어요</string>
+    <string name="bad">생각이 많아지고 불안해요</string>
+    <string name="angry">부글부글 화가 나요</string>
+    <string name="my_image_description">.</string>
 </resources>
\ No newline at end of file
diff --git a/Week1/app/src/main/res/values/themes.xml b/Week1/app/src/main/res/values/themes.xml
deleted file mode 100644
index fb78203..0000000
--- a/Week1/app/src/main/res/values/themes.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<resources xmlns:tools="http://schemas.android.com/tools">
-    <!-- Base application theme. -->
-    <style name="Base.Theme.Week1" parent="Theme.Material3.DayNight.NoActionBar">
-        <!-- Customize your light theme here. -->
-        <!-- <item name="colorPrimary">@color/my_light_primary</item> -->
-    </style>
-
-    <style name="Theme.Week1" parent="Base.Theme.Week1" />
-</resources>
\ No newline at end of file
diff --git a/Week1/gradle/libs.versions.toml b/Week1/gradle/libs.versions.toml
deleted file mode 100644
index 5dba66a..0000000
--- a/Week1/gradle/libs.versions.toml
+++ /dev/null
@@ -1,24 +0,0 @@
-[versions]
-agp = "9.1.0"
-coreKtx = "1.18.0"
-junit = "4.13.2"
-junitVersion = "1.3.0"
-espressoCore = "3.7.0"
-appcompat = "1.7.1"
-material = "1.13.0"
-activity = "1.13.0"
-constraintlayout = "2.2.1"
-
-[libraries]
-androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
-junit = { group = "junit", name = "junit", version.ref = "junit" }
-androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
-androidx-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" }
-androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
-material = { group = "com.google.android.material", name = "material", version.ref = "material" }
-androidx-activity = { group = "androidx.activity", name = "activity", version.ref = "activity" }
-androidx-constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "constraintlayout" }
-
-[plugins]
-android-application = { id = "com.android.application", version.ref = "agp" }
-
diff --git a/Week1/.gitignore b/Week7/.gitignore
similarity index 100%
rename from Week1/.gitignore
rename to Week7/.gitignore
diff --git a/Week1/app/.gitignore b/Week7/app/.gitignore
similarity index 100%
rename from Week1/app/.gitignore
rename to Week7/app/.gitignore
diff --git a/Week7/app/build.gradle.kts b/Week7/app/build.gradle.kts
new file mode 100644
index 0000000..5a8bc96
--- /dev/null
+++ b/Week7/app/build.gradle.kts
@@ -0,0 +1,63 @@
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.kotlin.compose)
+    alias(libs.plugins.kotlin.serialization)
+}
+
+android {
+    namespace = "com.example.week7"
+    compileSdk {
+        version = release(36) {
+            minorApiLevel = 1
+        }
+    }
+
+    defaultConfig {
+        applicationId = "com.example.week7"
+        minSdk = 24
+        targetSdk = 36
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+    buildFeatures {
+        compose = true
+    }
+}
+
+dependencies {
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.lifecycle.runtime.ktx)
+    implementation(libs.androidx.activity.compose)
+    implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.androidx.compose.ui)
+    implementation(libs.androidx.compose.ui.graphics)
+    implementation(libs.androidx.compose.ui.tooling.preview)
+    implementation(libs.androidx.compose.material3)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+    androidTestImplementation(platform(libs.androidx.compose.bom))
+    androidTestImplementation(libs.androidx.compose.ui.test.junit4)
+    debugImplementation(libs.androidx.compose.ui.tooling)
+    debugImplementation(libs.androidx.compose.ui.test.manifest)
+
+    implementation(libs.androidx.navigation.compose)
+    implementation(libs.kotlinx.serialization.json)
+    implementation("androidx.lifecycle:lifecycle-viewmodel-compose:2.8.0")
+}
\ No newline at end of file
diff --git a/Week1/app/proguard-rules.pro b/Week7/app/proguard-rules.pro
similarity index 100%
rename from Week1/app/proguard-rules.pro
rename to Week7/app/proguard-rules.pro
diff --git a/Week1/app/src/androidTest/java/com/example/week1/ExampleInstrumentedTest.kt b/Week7/app/src/androidTest/java/com/example/week7/ExampleInstrumentedTest.kt
similarity index 86%
rename from Week1/app/src/androidTest/java/com/example/week1/ExampleInstrumentedTest.kt
rename to Week7/app/src/androidTest/java/com/example/week7/ExampleInstrumentedTest.kt
index bc55096..ae243af 100644
--- a/Week1/app/src/androidTest/java/com/example/week1/ExampleInstrumentedTest.kt
+++ b/Week7/app/src/androidTest/java/com/example/week7/ExampleInstrumentedTest.kt
@@ -1,4 +1,4 @@
-package com.example.week1
+package com.example.week7
 
 import androidx.test.platform.app.InstrumentationRegistry
 import androidx.test.ext.junit.runners.AndroidJUnit4
@@ -19,6 +19,6 @@ class ExampleInstrumentedTest {
     fun useAppContext() {
         // Context of the app under test.
         val appContext = InstrumentationRegistry.getInstrumentation().targetContext
-        assertEquals("com.example.week1", appContext.packageName)
+        assertEquals("com.example.week7", appContext.packageName)
     }
 }
\ No newline at end of file
diff --git a/Week1/app/src/main/AndroidManifest.xml b/Week7/app/src/main/AndroidManifest.xml
similarity index 82%
rename from Week1/app/src/main/AndroidManifest.xml
rename to Week7/app/src/main/AndroidManifest.xml
index c891bc8..925b9c1 100644
--- a/Week1/app/src/main/AndroidManifest.xml
+++ b/Week7/app/src/main/AndroidManifest.xml
@@ -10,10 +10,12 @@
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.Week1">
+        android:theme="@style/Theme.Week7">
         <activity
             android:name=".MainActivity"
-            android:exported="true">
+            android:exported="true"
+            android:label="@string/app_name"
+            android:theme="@style/Theme.Week7">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
diff --git a/Week7/app/src/main/java/com/example/week7/MainActivity.kt b/Week7/app/src/main/java/com/example/week7/MainActivity.kt
new file mode 100644
index 0000000..bf09a3d
--- /dev/null
+++ b/Week7/app/src/main/java/com/example/week7/MainActivity.kt
@@ -0,0 +1,20 @@
+package com.example.week7
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+import androidx.compose.material3.MaterialTheme
+import com.example.week7.ui.MainScreen
+
+class MainActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContent {
+            MaterialTheme {
+                MainScreen()
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Week7/app/src/main/java/com/example/week7/navigation/NavigationItem.kt b/Week7/app/src/main/java/com/example/week7/navigation/NavigationItem.kt
new file mode 100644
index 0000000..d58b220
--- /dev/null
+++ b/Week7/app/src/main/java/com/example/week7/navigation/NavigationItem.kt
@@ -0,0 +1,7 @@
+package com.example.week7.navigation
+
+data class NavigationItem(
+    val title: String,
+    val route: Any,
+    val iconRes: Int
+)
\ No newline at end of file
diff --git a/Week7/app/src/main/java/com/example/week7/navigation/Route.kt b/Week7/app/src/main/java/com/example/week7/navigation/Route.kt
new file mode 100644
index 0000000..fde7358
--- /dev/null
+++ b/Week7/app/src/main/java/com/example/week7/navigation/Route.kt
@@ -0,0 +1,16 @@
+package com.example.week7.navigation
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+sealed interface Route {
+    @Serializable data object Home : Route
+    @Serializable data object BuyGraph : Route {
+        @Serializable data object All : Route
+        @Serializable data object Tops : Route
+        @Serializable data object Shoes : Route
+    }
+    @Serializable data object Wishlist : Route
+    @Serializable data object ShoppingCart : Route
+    @Serializable data object Profile : Route
+}
\ No newline at end of file
diff --git a/Week7/app/src/main/java/com/example/week7/ui/MainScreen.kt b/Week7/app/src/main/java/com/example/week7/ui/MainScreen.kt
new file mode 100644
index 0000000..8d493bf
--- /dev/null
+++ b/Week7/app/src/main/java/com/example/week7/ui/MainScreen.kt
@@ -0,0 +1,103 @@
+package com.example.week7.ui
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.*
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.unit.dp
+import androidx.navigation.NavDestination.Companion.hasRoute
+import androidx.navigation.NavDestination.Companion.hierarchy
+import androidx.navigation.NavGraph.Companion.findStartDestination
+import androidx.navigation.compose.*
+import com.example.week7.R
+import com.example.week7.navigation.Route
+import com.example.week7.navigation.NavigationItem
+import com.example.week7.ui.screen.*
+
+@Composable
+fun MainScreen() {
+    val navController = rememberNavController()
+    val navBackStackEntry by navController.currentBackStackEntryAsState()
+    val currentDestination = navBackStackEntry?.destination
+
+    var selectedTabIndex by remember { mutableIntStateOf(0) }
+
+    val navItems = listOf(
+        NavigationItem("Home", Route.Home, R.drawable.ic_home),
+        NavigationItem("Buy", Route.BuyGraph, R.drawable.ic_buy),
+        NavigationItem("Wish", Route.Wishlist, R.drawable.ic_wishlist),
+        NavigationItem("Cart", Route.ShoppingCart, R.drawable.ic_shoppingcart),
+        NavigationItem("Profile", Route.Profile, R.drawable.ic_profile)
+    )
+
+    Scaffold(
+        containerColor = Color.White,
+        bottomBar = {
+            NavigationBar(containerColor = Color.White) {
+                navItems.forEach { item ->
+                    val isSelected = currentDestination?.hierarchy?.any {
+                        it.hasRoute(item.route::class)
+                    } == true
+
+                    NavigationBarItem(
+                        icon = {
+                            Icon(
+                                painter = painterResource(id = item.iconRes),
+                                contentDescription = item.title,
+                                modifier = Modifier.size(24.dp),
+                                tint = if (isSelected) Color.Black else Color.Gray
+                            )
+                        },
+                        label = { Text(item.title) },
+                        selected = isSelected,
+                        onClick = {
+                            navController.navigate(item.route) {
+                                popUpTo(navController.graph.findStartDestination().id) {
+                                    saveState = true
+                                }
+                                launchSingleTop = true
+                                restoreState = true
+                            }
+                        }
+                    )
+                }
+            }
+        }
+    ) { innerPadding ->
+        NavHost(
+            navController = navController,
+            startDestination = Route.Home,
+            modifier = Modifier
+                .padding(innerPadding)
+                .background(Color.White)
+        ) {
+            composable<Route.Home> { HomeScreen() }
+
+            navigation<Route.BuyGraph>(startDestination = Route.BuyGraph.All) {
+                composable<Route.BuyGraph.All> {
+                    BuyScreen(
+                        selectedTabIndex = selectedTabIndex,
+                        onTabSelected = { selectedTabIndex = it }
+                    )
+                }
+            }
+
+            composable<Route.Wishlist> { WishlistScreen() }
+
+            composable<Route.ShoppingCart> {
+                ShoppingCartScreen(
+                    onNavigateToBuy = {
+                        navController.navigate(Route.BuyGraph) {
+                            popUpTo<Route.ShoppingCart> { inclusive = true }
+                        }
+                    }
+                )
+            }
+
+            composable<Route.Profile> { ProfileScreen() }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Week7/app/src/main/java/com/example/week7/ui/screen/BuyScreen.kt b/Week7/app/src/main/java/com/example/week7/ui/screen/BuyScreen.kt
new file mode 100644
index 0000000..aa778ca
--- /dev/null
+++ b/Week7/app/src/main/java/com/example/week7/ui/screen/BuyScreen.kt
@@ -0,0 +1,81 @@
+package com.example.week7.ui.screen
+
+import androidx.compose.foundation.layout.*
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import com.example.week7.R
+import androidx.compose.material3.TabRowDefaults.tabIndicatorOffset
+
+@Composable
+fun BuyScreen(
+    selectedTabIndex: Int,
+    onTabSelected: (Int) -> Unit
+) { val tabs = listOf(
+        stringResource(R.string.all),
+        stringResource(R.string.Shirts),
+        stringResource(R.string.Shoes)
+    )
+
+    Column(modifier = Modifier.fillMaxSize()) {
+        TabRow(
+            selectedTabIndex = selectedTabIndex,
+            containerColor = Color.White,
+            contentColor = Color.Black,
+            indicator = { tabPositions ->
+                TabRowDefaults.SecondaryIndicator(
+                    modifier = Modifier.tabIndicatorOffset(tabPositions[selectedTabIndex]),
+                    height = 3.dp,
+                    color = Color.Black
+                )
+            },
+            divider = {}
+        ) {
+            tabs.forEachIndexed { index, title ->
+                Tab(
+                    selected = selectedTabIndex == index,
+                    onClick = { onTabSelected(index) },
+                    text = {
+                        Text(
+                            text = title,
+                            fontWeight = if (selectedTabIndex == index) FontWeight.Bold else FontWeight.Normal,
+                            color = if (selectedTabIndex == index) Color.Black else Color.Gray
+                        )
+                    }
+                )
+            }
+        }
+
+        Box(modifier = Modifier.fillMaxSize()) {
+            when (selectedTabIndex) {
+                0 -> BuyAllScreen()
+                1 -> BuyTopsScreen()
+                2 -> BuyShoesScreen()
+            }
+        }
+    }
+}
+
+@Composable
+fun BuyAllScreen() {
+    Box(modifier = Modifier.fillMaxSize())
+}
+
+@Composable
+fun BuyTopsScreen() {
+    Box(modifier = Modifier.fillMaxSize(), contentAlignment = Alignment.Center) {
+        Text(text = "탭2")
+    }
+}
+
+@Composable
+fun BuyShoesScreen() {
+    Box(modifier = Modifier.fillMaxSize(), contentAlignment = Alignment.Center) {
+        Text(text = "탭3")
+    }
+}
\ No newline at end of file
diff --git a/Week7/app/src/main/java/com/example/week7/ui/screen/HomeScreen.kt b/Week7/app/src/main/java/com/example/week7/ui/screen/HomeScreen.kt
new file mode 100644
index 0000000..0fb0891
--- /dev/null
+++ b/Week7/app/src/main/java/com/example/week7/ui/screen/HomeScreen.kt
@@ -0,0 +1,44 @@
+package com.example.week7.ui.screen
+
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.*
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import com.example.week7.R
+import androidx.compose.ui.layout.ContentScale
+
+@Composable
+fun HomeScreen() {
+    Column(
+        modifier = Modifier
+            .fillMaxSize()
+            .padding(16.dp)
+    ) {
+        Text(
+            text = stringResource(id = R.string.Title),
+            fontSize = 40.sp,
+            fontWeight = FontWeight.Bold,
+            modifier = Modifier.padding(top = 24.dp, start = 20.dp)
+        )
+        Text(
+            text = stringResource(id = R.string.date),
+            fontSize = 20.sp,
+            modifier = Modifier.padding(start = 20.dp, bottom = 30.dp)
+        )
+        Image(
+            painter = painterResource(id = R.drawable.img_home),
+            contentDescription = null,
+            modifier = Modifier
+                .size(320.dp)
+                .align(Alignment.CenterHorizontally),
+            contentScale = ContentScale.Crop
+        )
+    }
+}
\ No newline at end of file
diff --git a/Week7/app/src/main/java/com/example/week7/ui/screen/ProfileScreen.kt b/Week7/app/src/main/java/com/example/week7/ui/screen/ProfileScreen.kt
new file mode 100644
index 0000000..66d56f5
--- /dev/null
+++ b/Week7/app/src/main/java/com/example/week7/ui/screen/ProfileScreen.kt
@@ -0,0 +1,11 @@
+package com.example.week7.ui.screen
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+@Composable
+fun ProfileScreen() {
+    Box(modifier = Modifier.fillMaxSize())
+}
\ No newline at end of file
diff --git a/Week7/app/src/main/java/com/example/week7/ui/screen/ShoppingCartScreen.kt b/Week7/app/src/main/java/com/example/week7/ui/screen/ShoppingCartScreen.kt
new file mode 100644
index 0000000..6477292
--- /dev/null
+++ b/Week7/app/src/main/java/com/example/week7/ui/screen/ShoppingCartScreen.kt
@@ -0,0 +1,69 @@
+package com.example.week7.ui.screen
+
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.*
+import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.navigation.NavController
+import com.example.week7.R
+import com.example.week7.navigation.Route
+
+@Composable
+fun ShoppingCartScreen(onNavigateToBuy: () -> Unit) {
+    Box(
+        modifier = Modifier
+            .fillMaxSize()
+            .padding(16.dp)
+    ) {
+        Column(
+            modifier = Modifier.fillMaxSize(),
+            horizontalAlignment = Alignment.CenterHorizontally
+        ) {
+            Image(
+                painter = painterResource(id = R.drawable.ic_bag_circle),
+                contentDescription = null,
+                modifier = Modifier
+                    .padding(top = 180.dp)
+                    .size(40.dp),
+                contentScale = ContentScale.Crop
+            )
+            Text(
+                text = stringResource(id = R.string.cart_empty),
+                fontSize = 15.sp,
+                modifier = Modifier.padding(top = 20.dp)
+            )
+            Text(
+                text = stringResource(id = R.string.cart_guide),
+                fontSize = 15.sp
+            )
+        }
+
+        Button(
+            onClick = {
+                onNavigateToBuy()
+            },
+            modifier = Modifier
+                .fillMaxWidth()
+                .align(Alignment.BottomCenter)
+                .padding(bottom = 16.dp),
+            colors = ButtonDefaults.buttonColors(containerColor = Color.Black),
+            shape = androidx.compose.foundation.shape.RoundedCornerShape(8.dp)
+        ) {
+            Text(
+                text = stringResource(id = R.string.buy_button),
+                fontSize = 20.sp,
+                color = Color.White
+            )
+        }
+    }
+}
\ No newline at end of file
diff --git a/Week7/app/src/main/java/com/example/week7/ui/screen/WishlistScreen.kt b/Week7/app/src/main/java/com/example/week7/ui/screen/WishlistScreen.kt
new file mode 100644
index 0000000..3e2dc58
--- /dev/null
+++ b/Week7/app/src/main/java/com/example/week7/ui/screen/WishlistScreen.kt
@@ -0,0 +1,26 @@
+package com.example.week7.ui.screen
+
+import androidx.compose.foundation.layout.*
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import com.example.week7.R
+
+@Composable
+fun WishlistScreen() {
+    Column(
+        modifier = Modifier
+            .fillMaxSize()
+            .padding(top = 24.dp, start = 20.dp)
+    ) {
+        Text(
+            text = stringResource(id = R.string.WishList),
+            fontSize = 40.sp,
+            fontWeight = FontWeight.Bold
+        )
+    }
+}
\ No newline at end of file
diff --git a/Week7/app/src/main/java/com/example/week7/ui/theme/Color.kt b/Week7/app/src/main/java/com/example/week7/ui/theme/Color.kt
new file mode 100644
index 0000000..1c90c81
--- /dev/null
+++ b/Week7/app/src/main/java/com/example/week7/ui/theme/Color.kt
@@ -0,0 +1,11 @@
+package com.example.week7.ui.theme
+
+import androidx.compose.ui.graphics.Color
+
+val Purple80 = Color(0xFFD0BCFF)
+val PurpleGrey80 = Color(0xFFCCC2DC)
+val Pink80 = Color(0xFFEFB8C8)
+
+val Purple40 = Color(0xFF6650a4)
+val PurpleGrey40 = Color(0xFF625b71)
+val Pink40 = Color(0xFF7D5260)
\ No newline at end of file
diff --git a/Week7/app/src/main/java/com/example/week7/ui/theme/Theme.kt b/Week7/app/src/main/java/com/example/week7/ui/theme/Theme.kt
new file mode 100644
index 0000000..c284fcb
--- /dev/null
+++ b/Week7/app/src/main/java/com/example/week7/ui/theme/Theme.kt
@@ -0,0 +1,58 @@
+package com.example.week7.ui.theme
+
+import android.app.Activity
+import android.os.Build
+import androidx.compose.foundation.isSystemInDarkTheme
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.darkColorScheme
+import androidx.compose.material3.dynamicDarkColorScheme
+import androidx.compose.material3.dynamicLightColorScheme
+import androidx.compose.material3.lightColorScheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.platform.LocalContext
+
+private val DarkColorScheme = darkColorScheme(
+    primary = Purple80,
+    secondary = PurpleGrey80,
+    tertiary = Pink80
+)
+
+private val LightColorScheme = lightColorScheme(
+    primary = Purple40,
+    secondary = PurpleGrey40,
+    tertiary = Pink40
+
+    /* Other default colors to override
+    background = Color(0xFFFFFBFE),
+    surface = Color(0xFFFFFBFE),
+    onPrimary = Color.White,
+    onSecondary = Color.White,
+    onTertiary = Color.White,
+    onBackground = Color(0xFF1C1B1F),
+    onSurface = Color(0xFF1C1B1F),
+    */
+)
+
+@Composable
+fun Week7Theme(
+    darkTheme: Boolean = isSystemInDarkTheme(),
+    // Dynamic color is available on Android 12+
+    dynamicColor: Boolean = true,
+    content: @Composable () -> Unit
+) {
+    val colorScheme = when {
+        dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
+            val context = LocalContext.current
+            if (darkTheme) dynamicDarkColorScheme(context) else dynamicLightColorScheme(context)
+        }
+
+        darkTheme -> DarkColorScheme
+        else -> LightColorScheme
+    }
+
+    MaterialTheme(
+        colorScheme = colorScheme,
+        typography = Typography,
+        content = content
+    )
+}
\ No newline at end of file
diff --git a/Week7/app/src/main/java/com/example/week7/ui/theme/Type.kt b/Week7/app/src/main/java/com/example/week7/ui/theme/Type.kt
new file mode 100644
index 0000000..f8b10c9
--- /dev/null
+++ b/Week7/app/src/main/java/com/example/week7/ui/theme/Type.kt
@@ -0,0 +1,34 @@
+package com.example.week7.ui.theme
+
+import androidx.compose.material3.Typography
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.sp
+
+// Set of Material typography styles to start with
+val Typography = Typography(
+    bodyLarge = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Normal,
+        fontSize = 16.sp,
+        lineHeight = 24.sp,
+        letterSpacing = 0.5.sp
+    )
+    /* Other default text styles to override
+    titleLarge = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Normal,
+        fontSize = 22.sp,
+        lineHeight = 28.sp,
+        letterSpacing = 0.sp
+    ),
+    labelSmall = TextStyle(
+        fontFamily = FontFamily.Default,
+        fontWeight = FontWeight.Medium,
+        fontSize = 11.sp,
+        lineHeight = 16.sp,
+        letterSpacing = 0.5.sp
+    )
+    */
+)
\ No newline at end of file
diff --git a/Week1/app/src/main/res/drawable/ic_launcher_foreground.xml b/Week7/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
similarity index 100%
rename from Week1/app/src/main/res/drawable/ic_launcher_foreground.xml
rename to Week7/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
diff --git a/Week7/app/src/main/res/drawable/ic_bag_circle.xml b/Week7/app/src/main/res/drawable/ic_bag_circle.xml
new file mode 100644
index 0000000..1af2ce6
--- /dev/null
+++ b/Week7/app/src/main/res/drawable/ic_bag_circle.xml
@@ -0,0 +1,26 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="60dp"
+    android:height="60dp"
+    android:viewportWidth="60"
+    android:viewportHeight="60">
+  <group>
+    <clip-path
+        android:pathData="M0,0h60v60h-60z"/>
+    <path
+        android:pathData="M30,30m-29,0a29,29 0,1 1,58 0a29,29 0,1 1,-58 0"
+        android:strokeWidth="2"
+        android:fillColor="#00000000"
+        android:strokeColor="#000000"/>
+    <path
+        android:pathData="M22.5,20C22.5,18.619 23.619,17.5 25,17.5H32.5C33.881,17.5 35,18.619 35,20V20C35,21.381 33.881,22.5 32.5,22.5H22.5V20Z"
+        android:strokeWidth="2"
+        android:fillColor="#00000000"
+        android:strokeColor="#000000"/>
+    <path
+        android:pathData="M37.188,22.5H40V40C40,41.381 38.881,42.5 37.5,42.5H20C18.619,42.5 17.5,41.381 17.5,40V22.5H30.156"
+        android:strokeWidth="2"
+        android:fillColor="#00000000"
+        android:strokeColor="#000000"
+        android:strokeLineCap="round"/>
+  </group>
+</vector>
diff --git a/Week7/app/src/main/res/drawable/ic_buy.xml b/Week7/app/src/main/res/drawable/ic_buy.xml
new file mode 100644
index 0000000..2d96131
--- /dev/null
+++ b/Week7/app/src/main/res/drawable/ic_buy.xml
@@ -0,0 +1,38 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <group>
+    <clip-path
+        android:pathData="M0,0h24v24h-24z"/>
+    <path
+        android:pathData="M1.5,9H4.5"
+        android:strokeLineJoin="round"
+        android:strokeWidth="2"
+        android:fillColor="#00000000"
+        android:strokeColor="#000000"
+        android:strokeLineCap="round"/>
+    <path
+        android:pathData="M1.5,13.5H4.5"
+        android:strokeLineJoin="round"
+        android:strokeWidth="2"
+        android:fillColor="#00000000"
+        android:strokeColor="#000000"
+        android:strokeLineCap="round"/>
+    <path
+        android:pathData="M13.875,17.25C17.396,17.25 20.25,14.396 20.25,10.875C20.25,7.354 17.396,4.5 13.875,4.5C10.354,4.5 7.5,7.354 7.5,10.875C7.5,14.396 10.354,17.25 13.875,17.25Z"
+        android:strokeLineJoin="round"
+        android:strokeWidth="2"
+        android:fillColor="#00000000"
+        android:strokeColor="#000000"
+        android:strokeLineCap="round"/>
+    <path
+        android:pathData="M18.75,15.75L22.5,19.5"
+        android:strokeLineJoin="round"
+        android:strokeWidth="2"
+        android:fillColor="#00000000"
+        android:strokeColor="#000000"
+        android:strokeLineCap="round"/>
+  </group>
+</vector>
diff --git a/Week7/app/src/main/res/drawable/ic_home.xml b/Week7/app/src/main/res/drawable/ic_home.xml
new file mode 100644
index 0000000..d9089f3
--- /dev/null
+++ b/Week7/app/src/main/res/drawable/ic_home.xml
@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="19dp"
+    android:height="20dp"
+    android:viewportWidth="19"
+    android:viewportHeight="20">
+  <path
+      android:pathData="M9.754,1.195C9.616,1.07 9.436,1 9.25,1C9.063,1 8.883,1.07 8.745,1.195L1.245,8.277C1.168,8.348 1.106,8.433 1.064,8.529C1.022,8.624 1,8.728 1,8.832V17.5C1,17.699 1.079,17.89 1.22,18.031C1.36,18.171 1.551,18.25 1.75,18.25H16.75C16.949,18.25 17.14,18.171 17.28,18.031C17.421,17.89 17.5,17.699 17.5,17.5V8.832C17.5,8.728 17.478,8.624 17.436,8.529C17.393,8.433 17.332,8.348 17.254,8.277L9.754,1.195Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2"
+      android:fillColor="#00000000"
+      android:strokeColor="#767676"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/Week1/app/src/main/res/drawable/ic_launcher_background.xml b/Week7/app/src/main/res/drawable/ic_launcher_background.xml
similarity index 100%
rename from Week1/app/src/main/res/drawable/ic_launcher_background.xml
rename to Week7/app/src/main/res/drawable/ic_launcher_background.xml
diff --git a/Week7/app/src/main/res/drawable/ic_profile.xml b/Week7/app/src/main/res/drawable/ic_profile.xml
new file mode 100644
index 0000000..1fc97b8
--- /dev/null
+++ b/Week7/app/src/main/res/drawable/ic_profile.xml
@@ -0,0 +1,23 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <group>
+    <clip-path
+        android:pathData="M0,0h24v24h-24z"/>
+    <path
+        android:pathData="M12.059,10.941C14.528,10.941 16.529,8.94 16.529,6.471C16.529,4.002 14.528,2 12.059,2C9.59,2 7.588,4.002 7.588,6.471C7.588,8.94 9.59,10.941 12.059,10.941Z"
+        android:strokeLineJoin="round"
+        android:strokeWidth="2"
+        android:fillColor="#00000000"
+        android:strokeColor="#767676"
+        android:strokeLineCap="round"/>
+    <path
+        android:pathData="M2,21C2,17.296 5.002,14.294 8.706,14.294H15.411C19.115,14.294 22.117,17.296 22.117,21"
+        android:strokeWidth="2"
+        android:fillColor="#00000000"
+        android:strokeColor="#767676"
+        android:strokeLineCap="round"/>
+  </group>
+</vector>
diff --git a/Week7/app/src/main/res/drawable/ic_shoppingcart.xml b/Week7/app/src/main/res/drawable/ic_shoppingcart.xml
new file mode 100644
index 0000000..3b6e816
--- /dev/null
+++ b/Week7/app/src/main/res/drawable/ic_shoppingcart.xml
@@ -0,0 +1,21 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <group>
+    <clip-path
+        android:pathData="M0,0h24v24h-24z"/>
+    <path
+        android:pathData="M7.647,4.5C7.647,3.119 8.766,2 10.147,2H14.618C15.901,2 16.941,3.04 16.941,4.324V4.324C16.941,5.607 15.901,6.647 14.618,6.647H7.647V4.5Z"
+        android:strokeWidth="2"
+        android:fillColor="#00000000"
+        android:strokeColor="#767676"/>
+    <path
+        android:pathData="M19.264,6.647H21.588V19.25C21.588,20.631 20.469,21.75 19.088,21.75H5.5C4.119,21.75 3,20.631 3,19.25V6.647H13.456"
+        android:strokeWidth="2"
+        android:fillColor="#00000000"
+        android:strokeColor="#767676"
+        android:strokeLineCap="round"/>
+  </group>
+</vector>
diff --git a/Week7/app/src/main/res/drawable/ic_wishlist.xml b/Week7/app/src/main/res/drawable/ic_wishlist.xml
new file mode 100644
index 0000000..7fdefea
--- /dev/null
+++ b/Week7/app/src/main/res/drawable/ic_wishlist.xml
@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="22dp"
+    android:height="19dp"
+    android:viewportWidth="22"
+    android:viewportHeight="19">
+  <path
+      android:pathData="M10.751,17.501L19.128,9.003C20.007,8.124 20.501,6.931 20.501,5.688C20.501,4.445 20.007,3.252 19.128,2.373C18.249,1.494 17.056,1 15.813,1C14.57,1 13.377,1.494 12.498,2.373L10.751,4.001L9.003,2.373C8.124,1.494 6.931,1 5.688,1C4.445,1 3.252,1.494 2.373,2.373C1.494,3.252 1,4.445 1,5.688C1,6.931 1.494,8.124 2.373,9.003L10.751,17.501Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2"
+      android:fillColor="#00000000"
+      android:strokeColor="#767676"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/Week7/app/src/main/res/drawable/img_home.png b/Week7/app/src/main/res/drawable/img_home.png
new file mode 100644
index 0000000..f42aa9d
Binary files /dev/null and b/Week7/app/src/main/res/drawable/img_home.png differ
diff --git a/Week1/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/Week7/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
similarity index 100%
rename from Week1/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
rename to Week7/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
diff --git a/Week1/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/Week7/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
similarity index 100%
rename from Week1/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
rename to Week7/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
diff --git a/Week1/app/src/main/res/mipmap-hdpi/ic_launcher.webp b/Week7/app/src/main/res/mipmap-hdpi/ic_launcher.webp
similarity index 100%
rename from Week1/app/src/main/res/mipmap-hdpi/ic_launcher.webp
rename to Week7/app/src/main/res/mipmap-hdpi/ic_launcher.webp
diff --git a/Week1/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/Week7/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
similarity index 100%
rename from Week1/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
rename to Week7/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
diff --git a/Week1/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/Week7/app/src/main/res/mipmap-mdpi/ic_launcher.webp
similarity index 100%
rename from Week1/app/src/main/res/mipmap-mdpi/ic_launcher.webp
rename to Week7/app/src/main/res/mipmap-mdpi/ic_launcher.webp
diff --git a/Week1/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/Week7/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
similarity index 100%
rename from Week1/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
rename to Week7/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
diff --git a/Week1/app/src/main/res/mipmap-xhdpi/ic_launcher.webp b/Week7/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
similarity index 100%
rename from Week1/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
rename to Week7/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
diff --git a/Week1/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/Week7/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
similarity index 100%
rename from Week1/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
rename to Week7/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
diff --git a/Week1/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/Week7/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
similarity index 100%
rename from Week1/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
rename to Week7/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
diff --git a/Week1/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/Week7/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
similarity index 100%
rename from Week1/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
rename to Week7/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
diff --git a/Week1/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/Week7/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
similarity index 100%
rename from Week1/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
rename to Week7/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
diff --git a/Week1/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/Week7/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
similarity index 100%
rename from Week1/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
rename to Week7/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
diff --git a/Week7/app/src/main/res/values/colors.xml b/Week7/app/src/main/res/values/colors.xml
new file mode 100644
index 0000000..f8c6127
--- /dev/null
+++ b/Week7/app/src/main/res/values/colors.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>
\ No newline at end of file
diff --git a/Week7/app/src/main/res/values/strings.xml b/Week7/app/src/main/res/values/strings.xml
new file mode 100644
index 0000000..a90eae8
--- /dev/null
+++ b/Week7/app/src/main/res/values/strings.xml
@@ -0,0 +1,17 @@
+<resources>
+    <string name="app_name">Week7</string>
+    <string name="btnHome">홈</string>
+    <string name="btnBuy">구매하기</string>
+    <string name="btnWishlist">위시리스트</string>
+    <string name="btnShoppingcart">장바구니</string>
+    <string name="btnProfile">프로필</string>
+    <string name="Title">Discover</string>
+    <string name="date">9월 4일 목요일</string>
+    <string name="all">전체</string>
+    <string name="Shirts">Tops &amp; T-Shirts</string>
+    <string name="Shoes">Shoes</string>
+    <string name="WishList">위시리스트</string>
+    <string name="cart_empty">장바구니가 비어있습니다.</string>
+    <string name="cart_guide">제품을 추가하면 여기에 표시됩니다.</string>
+    <string name="buy_button">주문하기</string>
+</resources>
\ No newline at end of file
diff --git a/Week7/app/src/main/res/values/themes.xml b/Week7/app/src/main/res/values/themes.xml
new file mode 100644
index 0000000..e5a02b7
--- /dev/null
+++ b/Week7/app/src/main/res/values/themes.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <style name="Theme.Week7" parent="android:Theme.Material.Light.NoActionBar" />
+</resources>
\ No newline at end of file
diff --git a/Week1/app/src/main/res/xml/backup_rules.xml b/Week7/app/src/main/res/xml/backup_rules.xml
similarity index 100%
rename from Week1/app/src/main/res/xml/backup_rules.xml
rename to Week7/app/src/main/res/xml/backup_rules.xml
diff --git a/Week1/app/src/main/res/xml/data_extraction_rules.xml b/Week7/app/src/main/res/xml/data_extraction_rules.xml
similarity index 100%
rename from Week1/app/src/main/res/xml/data_extraction_rules.xml
rename to Week7/app/src/main/res/xml/data_extraction_rules.xml
diff --git a/Week1/app/src/test/java/com/example/week1/ExampleUnitTest.kt b/Week7/app/src/test/java/com/example/week7/ExampleUnitTest.kt
similarity index 92%
rename from Week1/app/src/test/java/com/example/week1/ExampleUnitTest.kt
rename to Week7/app/src/test/java/com/example/week7/ExampleUnitTest.kt
index 393e6b9..45b6c58 100644
--- a/Week1/app/src/test/java/com/example/week1/ExampleUnitTest.kt
+++ b/Week7/app/src/test/java/com/example/week7/ExampleUnitTest.kt
@@ -1,4 +1,4 @@
-package com.example.week1
+package com.example.week7
 
 import org.junit.Test
 
diff --git a/Week1/build.gradle.kts b/Week7/build.gradle.kts
similarity index 60%
rename from Week1/build.gradle.kts
rename to Week7/build.gradle.kts
index 3756278..cc601ae 100644
--- a/Week1/build.gradle.kts
+++ b/Week7/build.gradle.kts
@@ -1,4 +1,6 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
     alias(libs.plugins.android.application) apply false
+    alias(libs.plugins.kotlin.compose) apply false
+    alias(libs.plugins.kotlin.serialization) apply false
 }
\ No newline at end of file
diff --git a/Week1/gradle.properties b/Week7/gradle.properties
similarity index 100%
rename from Week1/gradle.properties
rename to Week7/gradle.properties
diff --git a/Week1/gradle/gradle-daemon-jvm.properties b/Week7/gradle/gradle-daemon-jvm.properties
similarity index 100%
rename from Week1/gradle/gradle-daemon-jvm.properties
rename to Week7/gradle/gradle-daemon-jvm.properties
diff --git a/Week7/gradle/libs.versions.toml b/Week7/gradle/libs.versions.toml
new file mode 100644
index 0000000..fd45b16
--- /dev/null
+++ b/Week7/gradle/libs.versions.toml
@@ -0,0 +1,36 @@
+[versions]
+agp = "9.1.1"
+coreKtx = "1.18.0"
+junit = "4.13.2"
+junitVersion = "1.3.0"
+espressoCore = "3.7.0"
+lifecycleRuntimeKtx = "2.6.1"
+activityCompose = "1.13.0"
+kotlin = "2.2.10"
+composeBom = "2024.09.00"
+navigationCompose = "2.8.0"
+kotlinxSerializationJson = "1.7.0"
+
+[libraries]
+androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
+junit = { group = "junit", name = "junit", version.ref = "junit" }
+androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
+androidx-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "espressoCore" }
+androidx-lifecycle-runtime-ktx = { group = "androidx.lifecycle", name = "lifecycle-runtime-ktx", version.ref = "lifecycleRuntimeKtx" }
+androidx-activity-compose = { group = "androidx.activity", name = "activity-compose", version.ref = "activityCompose" }
+androidx-compose-bom = { group = "androidx.compose", name = "compose-bom", version.ref = "composeBom" }
+androidx-compose-ui = { group = "androidx.compose.ui", name = "ui" }
+androidx-compose-ui-graphics = { group = "androidx.compose.ui", name = "ui-graphics" }
+androidx-compose-ui-tooling = { group = "androidx.compose.ui", name = "ui-tooling" }
+androidx-compose-ui-tooling-preview = { group = "androidx.compose.ui", name = "ui-tooling-preview" }
+androidx-compose-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-manifest" }
+androidx-compose-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
+androidx-compose-material3 = { group = "androidx.compose.material3", name = "material3" }
+androidx-navigation-compose = { group = "androidx.navigation", name = "navigation-compose", version.ref = "navigationCompose" }
+kotlinx-serialization-json = { group = "org.jetbrains.kotlinx", name = "kotlinx-serialization-json", version.ref = "kotlinxSerializationJson" }
+
+[plugins]
+android-application = { id = "com.android.application", version.ref = "agp" }
+kotlin-compose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
+kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
+
diff --git a/Week1/gradle/wrapper/gradle-wrapper.jar b/Week7/gradle/wrapper/gradle-wrapper.jar
similarity index 100%
rename from Week1/gradle/wrapper/gradle-wrapper.jar
rename to Week7/gradle/wrapper/gradle-wrapper.jar
diff --git a/Week1/gradle/wrapper/gradle-wrapper.properties b/Week7/gradle/wrapper/gradle-wrapper.properties
similarity index 91%
rename from Week1/gradle/wrapper/gradle-wrapper.properties
rename to Week7/gradle/wrapper/gradle-wrapper.properties
index 24b983f..d43920e 100644
--- a/Week1/gradle/wrapper/gradle-wrapper.properties
+++ b/Week7/gradle/wrapper/gradle-wrapper.properties
@@ -1,4 +1,4 @@
-#Wed Mar 25 15:53:59 KST 2026
+#Wed May 13 01:14:16 KST 2026
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 distributionSha256Sum=b266d5ff6b90eada6dc3b20cb090e3731302e553a27c5d3e4df1f0d76beaff06
diff --git a/Week1/gradlew b/Week7/gradlew
similarity index 100%
rename from Week1/gradlew
rename to Week7/gradlew
diff --git a/Week1/gradlew.bat b/Week7/gradlew.bat
similarity index 100%
rename from Week1/gradlew.bat
rename to Week7/gradlew.bat
diff --git a/Week1/settings.gradle.kts b/Week7/settings.gradle.kts
similarity index 95%
rename from Week1/settings.gradle.kts
rename to Week7/settings.gradle.kts
index 1534841..770e853 100644
--- a/Week1/settings.gradle.kts
+++ b/Week7/settings.gradle.kts
@@ -22,6 +22,6 @@ dependencyResolutionManagement {
     }
 }
 
-rootProject.name = "Week1"
+rootProject.name = "Week7"
 include(":app")
  
\ No newline at end of file
diff --git a/pull_request_template.md b/pull_request_template.md
index aad16f8..d1a8d89 100644
--- a/pull_request_template.md
+++ b/pull_request_template.md
@@ -1,5 +1,5 @@
 ## 📌 PR 제목
-<!-- ex) [feat/#00] 로그인 기능 구현 -->
+<!-- ex) feat:4주차 미션_도리 -->
 
 ## 🔗 관련 이슈
 Closes #이슈번호