diff --git a/app/src/main/res/layout/fragment_main.xml b/app/src/main/res/layout/fragment_main.xml
index 9c66fe8..6061c95 100644
--- a/app/src/main/res/layout/fragment_main.xml
+++ b/app/src/main/res/layout/fragment_main.xml
@@ -11,69 +11,77 @@
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:orientation="vertical">
+        android:orientation="vertical"
+        android:padding="16dp">
 
         <TextView
             android:id="@+id/input_organisation_label"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginBottom="8dp"
-            android:text="Organisation" />
+            android:layout_marginStart="4dp"
+            android:layout_marginBottom="4dp"
+            android:text="Organisation"
+            android:textStyle="bold" />
 
         <EditText
             android:id="@+id/input_organisation"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_margin="16dp"
+            android:layout_marginBottom="16dp"
             android:hint="@string/enter_your_text_here"
             android:text="indoorvivants"
-            android:inputType="text" />
+            android:inputType="text"
+            android:importantForAutofill="no" />
 
         <TextView
             android:id="@+id/input_repository_label"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginBottom="8dp"
-            android:text="Repository" />
+            android:layout_marginStart="4dp"
+            android:layout_marginBottom="4dp"
+            android:text="Repository"
+            android:textStyle="bold" />
 
         <EditText
             android:id="@+id/input_repository"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_margin="16dp"
+            android:layout_marginBottom="16dp"
             android:hint="@string/enter_your_text_here"
             android:text="sn-bindgen"
-            android:inputType="text" />
+            android:inputType="text"
+            android:importantForAutofill="no" />
 
         <Button
             android:id="@+id/submit_button"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_margin="16dp"
+            android:layout_marginBottom="16dp"
             android:text="@string/lookup_on_scaladex" />
 
-        <!-- Styled TextView for Query Results -->
-        <TextView
-            android:id="@+id/query_result_text_view"
+        <FrameLayout
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:background="#F0F0F0"
-            android:padding="16dp"
-            android:text="Query Result Will Appear Here"
-            android:textColor="@android:color/black"
-            android:textSize="18sp"
-            android:textStyle="bold" />
+            android:layout_height="wrap_content">
+
+            <ProgressBar
+                android:id="@+id/progress_bar"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:visibility="gone" />
 
-<!--        <TextView-->
-<!--            android:id="@+id/message_text_view"-->
-<!--            android:layout_width="wrap_content"-->
-<!--            android:layout_height="wrap_content"-->
-<!--            android:textSize="24sp"-->
-<!--            app:layout_constraintBottom_toBottomOf="parent"-->
-<!--            app:layout_constraintEnd_toEndOf="parent"-->
-<!--            app:layout_constraintStart_toStartOf="parent"-->
-<!--            app:layout_constraintTop_toTopOf="parent" />-->
+            <TextView
+                android:id="@+id/query_result_text_view"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="#F0F0F0"
+                android:padding="16dp"
+                android:text="Enter organization and repository to search"
+                android:textColor="@android:color/black"
+                android:textSize="16sp"
+                android:minHeight="150dp" />
+        </FrameLayout>
 
     </LinearLayout>
 
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/scala/com/example/scala_3_android_java/ui/main/MainFragment.scala b/app/src/main/scala/com/example/scala_3_android_java/ui/main/MainFragment.scala
index fdf521e..663ba0e 100644
--- a/app/src/main/scala/com/example/scala_3_android_java/ui/main/MainFragment.scala
+++ b/app/src/main/scala/com/example/scala_3_android_java/ui/main/MainFragment.scala
@@ -8,29 +8,27 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.Button
 import android.widget.EditText
+import android.widget.ProgressBar
 import android.widget.TextView
 import android.widget.Toast
-import com.example.core.Foo
 import com.example.scala_3_android_java.R
-import scala.util.{Left, Right}
-import java.util.concurrent.Executors
+import androidx.lifecycle.Observer
+import scala.compiletime.uninitialized
 
 object MainFragment:
   def newInstance = MainFragment()
 
 class MainFragment extends Fragment:
-  private var mViewModel: MainViewModel = _
-//  private var messageTextView: TextView = _
-  private var inputOrgText: EditText = _
-  private var inputRepoText: EditText = _
-  private var submitButton: Button = _
-  private var queryResultTextView: TextView = _
-  private val executor = Executors.newSingleThreadExecutor()
+  private var viewModel: MainViewModel = uninitialized
+  private var inputOrgText: EditText = uninitialized
+  private var inputRepoText: EditText = uninitialized
+  private var submitButton: Button = uninitialized
+  private var queryResultTextView: TextView = uninitialized
+  private var progressBar: ProgressBar = uninitialized
 
   override def onCreate(savedInstanceState: Bundle): Unit =
     super.onCreate(savedInstanceState)
-    mViewModel = ViewModelProvider(this).get(classOf[MainViewModel])
-    // TODO: Use the ViewModel
+    viewModel = ViewModelProvider(this).get(classOf[MainViewModel])
 
   override def onCreateView(inflater: LayoutInflater,
                             container: ViewGroup,
@@ -39,41 +37,58 @@ class MainFragment extends Fragment:
 
   override def onViewCreated(view: View, savedInstanceState: Bundle): Unit =
     super.onViewCreated(view, savedInstanceState)
+
     // Find view references
 //    messageTextView = view.findViewById(R.id.message_text_view)
     inputOrgText = view.findViewById(R.id.input_organisation)
     inputRepoText = view.findViewById(R.id.input_repository)
     submitButton = view.findViewById(R.id.submit_button)
     queryResultTextView = view.findViewById(R.id.query_result_text_view)
+    progressBar = view.findViewById(R.id.progress_bar)
+
 //    // Observe the LiveData from ViewModel
-//    mViewModel.getMessage.observe(getViewLifecycleOwner, (message: String) =>
+//    viewModel.getMessage.observe(getViewLifecycleOwner, (message: String) =>
 //      // Update the UI when data changes
 //      messageTextView.setText("\n" + message)
 //    )
+
+    // Observe the ProjectInfoState LiveData
+    viewModel.getProjectInfoState.observe(getViewLifecycleOwner, {
+      case Initial =>
+        progressBar.setVisibility(View.GONE)
+        queryResultTextView.setText("Enter organization and repository to search")
+
+      case Loading =>
+        progressBar.setVisibility(View.VISIBLE)
+        queryResultTextView.setText("Loading...")
+
+      case Error(message) =>
+        progressBar.setVisibility(View.GONE)
+        queryResultTextView.setText("")
+        Toast.makeText(getContext, s"An error occurred: $message", Toast.LENGTH_LONG).show()
+
+      case Success(projectInfo) =>
+        progressBar.setVisibility(View.GONE)
+        queryResultTextView.setText(
+          s"""
+             |Project: ${inputOrgText.getText}/${inputRepoText.getText}
+             |Description: ${projectInfo.description}
+             |Stars: ${projectInfo.stars}
+             |${if projectInfo.topic.isEmpty then "" else s"Topics: ${projectInfo.topic.mkString(", ")}"}
+                """.stripMargin)
+    })
+
     // Set up the button click listener
     submitButton.setOnClickListener(new View.OnClickListener() {
       override def onClick(v: View): Unit =
         // Get the input from the EditText
-        val org = inputOrgText.getText.toString
-        val repo = inputRepoText.getText.toString
-        // Execute side effect on a background thread
-        executor.execute(() =>
-          val result = Foo.getProjectInfo(org, repo)
-          // Update UI on the main thread
-          getActivity.runOnUiThread(() =>
-            result match
-              case Left(error) =>
-                queryResultTextView.setText("")
-                // Optionally, you can show a Toast with the error
-                Toast.makeText(getContext, s"An error occurred: $error", Toast.LENGTH_LONG).show()
-              case Right(projectInfo) =>
-                queryResultTextView.setText(s"${projectInfo.description}, stars: ${projectInfo.stars}")
-          )
-        )
-        // Here you can send your user input to the ViewModel to update the data
-        // mViewModel.processInput(userInput)
-    })
+        val org = inputOrgText.getText.toString.trim
+        val repo = inputRepoText.getText.toString.trim
 
-  override def onDestroyView(): Unit =
-    super.onDestroyView()
-    executor.shutdown()
+        // Validate input
+        if org.isEmpty || repo.isEmpty then
+          Toast.makeText(getContext, "Please enter both organization and repository", Toast.LENGTH_SHORT).show()
+        else
+          // Use the ViewModel to fetch project info
+          viewModel.fetchProjectInfo(org, repo)
+    })
diff --git a/app/src/main/scala/com/example/scala_3_android_java/ui/main/MainViewModel.scala b/app/src/main/scala/com/example/scala_3_android_java/ui/main/MainViewModel.scala
index 9db6861..e995582 100644
--- a/app/src/main/scala/com/example/scala_3_android_java/ui/main/MainViewModel.scala
+++ b/app/src/main/scala/com/example/scala_3_android_java/ui/main/MainViewModel.scala
@@ -3,15 +3,44 @@ package com.example.scala_3_android_java.ui.main
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
+import com.example.core.{Description, Foo}
+import java.util.concurrent.Executors
+
+// Sealed trait for UI state
+sealed trait ProjectInfoState
+case object Loading extends ProjectInfoState
+case class Error(message: String) extends ProjectInfoState
+case class Success(projectInfo: Description) extends ProjectInfoState
+case object Initial extends ProjectInfoState
 
 class MainViewModel extends ViewModel:
   private val message = new MutableLiveData[String]
-  // Initialize with Hello World message
+  private val projectInfoState = new MutableLiveData[ProjectInfoState]
+  private val executor = Executors.newSingleThreadExecutor()
+
+  // Initialize with Hello World message and Initial state
   message.setValue("Hello, Scala 3 Android!")
+  projectInfoState.setValue(Initial)
 
-  // Getter for the LiveData
+  // Getters for the LiveData
   def getMessage: LiveData[String] = message
+  def getProjectInfoState: LiveData[ProjectInfoState] = projectInfoState
 
   // Method to update the message
   def setMessage(newMessage: String): Unit =
     message.setValue(newMessage)
+
+  // Method to fetch project information
+  def fetchProjectInfo(org: String, repo: String): Unit =
+    projectInfoState.setValue(Loading)
+    executor.execute(() =>
+      val state =
+        Foo.getProjectInfo(org, repo) match
+          case Left(error)        => Error(error)
+          case Right(projectInfo) => Success(projectInfo)
+      projectInfoState.postValue(state)
+    )
+
+  override def onCleared(): Unit =
+    super.onCleared()
+    executor.shutdown()