diff --git a/src/main/scala/gsoc/contributors/Arunanshu655.scala b/src/main/scala/gsoc/contributors/Arunanshu655.scala
new file mode 100644
index 0000000..1f534bb
--- /dev/null
+++ b/src/main/scala/gsoc/contributors/Arunanshu655.scala
@@ -0,0 +1,172 @@
+package gsoc
+package contributors
+
+import cats.effect.*
+import cats.effect.unsafe.implicits.global
+import fs2.concurrent.*
+import fs2.dom.HtmlElement
+import calico.html.io.{*, given}
+import calico.syntax.*
+import cats.syntax.all.*
+import org.scalajs.dom.HTMLSelectElement
+
+import scala.concurrent.duration.*
+
+val Arunanshu655: Contributor = Contributor("Arunanshu655"):
+
+  case class State(
+      input: String,
+      array: List[Int],
+      algorithm: String
+  )
+
+  def parseInput(str: String): List[Int] =
+    str.split(",").toList.flatMap(s => s.trim.toIntOption)
+
+  def bubbleAnimated(
+      arr: List[Int],
+      state: SignallingRef[IO, State]
+  ): IO[Unit] =
+    val a = arr.toArray
+    val n = a.length
+    def bubblePass(i: Int): IO[Unit] =
+      if i >= n then IO.unit
+      else
+        def swapPass(j: Int): IO[Unit] =
+          if j >= n - i - 1 then IO.unit
+          else if a(j) > a(j + 1) then
+            val t = a(j)
+            a(j) = a(j + 1)
+            a(j + 1) = t
+            for
+              _ <- state.update(_.copy(array = a.toList))
+              _ <- IO.sleep(300.millis)
+              _ <- swapPass(j + 1)
+            yield ()
+          else swapPass(j + 1)
+        for
+          _ <- swapPass(0)
+          _ <- bubblePass(i + 1)
+        yield ()
+    bubblePass(0)
+
+  def insertionAnimated(
+      arr: List[Int],
+      state: SignallingRef[IO, State]
+  ): IO[Unit] =
+    val a = arr.toArray
+    def insertPass(i: Int): IO[Unit] =
+      if i >= a.length then IO.unit
+      else
+        val key = a(i)
+        def shiftPass(j: Int): IO[Unit] =
+          if j < 0 || a(j) <= key then
+            a(j + 1) = key
+            for
+              _ <- state.update(_.copy(array = a.toList))
+              _ <- IO.sleep(300.millis)
+              _ <- insertPass(i + 1)
+            yield ()
+          else
+            a(j + 1) = a(j)
+            for
+              _ <- state.update(_.copy(array = a.toList))
+              _ <- IO.sleep(150.millis)
+              _ <- shiftPass(j - 1)
+            yield ()
+        shiftPass(i - 1)
+    insertPass(1)
+
+  def selectionAnimated(
+      arr: List[Int],
+      state: SignallingRef[IO, State]
+  ): IO[Unit] =
+    val a = arr.toArray
+    def selectPass(i: Int): IO[Unit] =
+      if i >= a.length then IO.unit
+      else
+        def findMin(j: Int, min: Int): Int =
+          if j >= a.length then min
+          else findMin(j + 1, if a(j) < a(min) then j else min)
+        val minIdx = findMin(i + 1, i)
+        if minIdx == i then selectPass(i + 1)
+        else
+          val t = a(i)
+          a(i) = a(minIdx)
+          a(minIdx) = t
+          for
+            _ <- state.update(_.copy(array = a.toList))
+            _ <- IO.sleep(300.millis)
+            _ <- selectPass(i + 1)
+          yield ()
+    selectPass(0)
+
+  def runSort(state: SignallingRef[IO, State]): IO[Unit] =
+    for
+      s <- state.get
+      arr = parseInput(s.input)
+      _ <- s.algorithm match
+        case "Bubble" => bubbleAnimated(arr, state)
+        case "Insertion" => insertionAnimated(arr, state)
+        case "Selection" => selectionAnimated(arr, state)
+        case _ => IO.pure(())
+    yield ()
+
+  val colors =
+    List("#FF6B6B", "#4ECDC4", "#45B7D1", "#FFA07A", "#98D8C8", "#F7DC6F", "#BB8FCE", "#85C1E2")
+
+  SignallingRef[IO].of(State("", List.empty, "Bubble")).toResource.flatMap { state =>
+    div(
+      styleAttr := "padding:30px;font-family:system-ui,sans-serif;background:#f5f5f5;border-radius:8px;",
+      p(
+        styleAttr := "margin:0 0 20px 0;font-size:1.1em;color:#555;",
+        "Hola, I'm @Arunanshu655 on GitHub. I agree to follow the Typelevel Code of Conduct and the Typelevel GSoC AI Policy."
+      ),
+      h3(
+        styleAttr := "margin:0 0 20px 0;font-size:1.8em;color:#333;",
+        "Simple Sorting Visualizer"
+      ),
+      input.withSelf { self =>
+        (
+          placeholder := "Enter numbers like 5,3,8,1(more number numbers for better visuals)",
+          styleAttr := "padding:12px;margin-bottom:15px;width:100%;box-sizing:border-box;font-size:1em;border:2px solid #ddd;border-radius:4px;",
+          value <-- state.map(_.input),
+          onInput --> (_.foreach(_ =>
+            self.value.get.flatMap(v => state.update(s => s.copy(input = v)))))
+        )
+      },
+      div(styleAttr := "height:12px;"),
+      select.withSelf { self =>
+        (
+          styleAttr := "padding:12px;margin-right:12px;margin-bottom:15px;font-size:1.05em;border:2px solid #ddd;border-radius:4px;cursor:pointer;",
+          option(value := "Bubble", "Bubble Sort"),
+          option(value := "Insertion", "Insertion Sort"),
+          option(value := "Selection", "Selection Sort"),
+          value <-- state.map(_.algorithm),
+          onChange --> (_.foreach(_ =>
+            self.value.get.flatMap(v => state.update(s => s.copy(algorithm = v)))))
+        )
+      },
+      button(
+        styleAttr := "padding:14px 28px;margin-bottom:15px;cursor:pointer;font-size:1.1em;background:#333;color:white;border:none;border-radius:4px;font-weight:bold;",
+        "Sort",
+        onClick --> (_.foreach(_ => runSort(state)))
+      ),
+      div(
+        styleAttr := "margin-top:30px;display:flex;align-items:flex-end;gap:12px;justify-content:center;flex-wrap:wrap;",
+        children <-- state.map(_.array.mapWithIndex {
+          case (n, idx) =>
+            div(
+              styleAttr := "display:flex;flex-direction:column;align-items:center;gap:8px;",
+              div(
+                styleAttr := s"height:${n * 12}px;width:32px;background:${colors(idx % colors.length)};transition:all 0.15s ease;border-radius:2px;box-shadow:0 2px 4px rgba(0,0,0,0.1);"
+              ),
+              div(
+                styleAttr := "font-size:15px;font-weight:bold;color:#333;min-width:32px;text-align:center;",
+                n.toString
+              )
+            )
+        })
+      )
+    )
+  }
diff --git a/src/main/scala/gsoc/contributors/all.scala b/src/main/scala/gsoc/contributors/all.scala
index 7c3e4c4..0ff96f2 100644
--- a/src/main/scala/gsoc/contributors/all.scala
+++ b/src/main/scala/gsoc/contributors/all.scala
@@ -16,6 +16,7 @@ val allContributors = NonEmptyList.of(
   `typelevel-bot`,
   `im-vedant`,
   jmesyou,
+  `Arunanshu655`,
   abby_ql,
   justaanand50,
   codebydeepankar,