diff --git a/MainActivity.kt b/MainActivity.kt
deleted file mode 100644
index a79cd3b..0000000
--- a/MainActivity.kt
+++ /dev/null
@@ -1,71 +0,0 @@
-package com.example.dendiyogiapratama_sorting
-
-import android.os.Bundle
-import androidx.activity.ComponentActivity
-import androidx.activity.compose.setContent
-import androidx.activity.enableEdgeToEdge
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.tooling.preview.Preview
-import androidx.compose.ui.unit.dp
-import com.example.dendiyogiapratama_sorting.ui.theme.DendiYogiaPratamaSortingTheme
-
-class MainActivity : ComponentActivity() {
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        enableEdgeToEdge()
-        setContent {
-            DendiYogiaPratamaSortingTheme {
-                Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
-                    Greeting(
-                        name = "AndroidDen",
-                        numbers = listOf(64, 34, 25, 12, 22, 11, 90),
-                        modifier = Modifier.padding(innerPadding)
-                    )
-                }
-            }
-        }
-    }
-}
-
-@Composable
-fun Greeting(name: String, numbers: List<Int>, modifier: Modifier = Modifier) {
-    val sortedNumbers = numbers.sorted()
-
-    Column(modifier = modifier.padding(16.dp)) {
-        Text(
-            text = "Hello $name!",
-            style = MaterialTheme.typography.headlineMedium,
-            modifier = Modifier.padding(bottom = 8.dp)
-        )
-
-        Text(
-            text = "Angka asli: ${numbers.joinToString(", ")}",
-            style = MaterialTheme.typography.bodyLarge,
-            modifier = Modifier.padding(bottom = 4.dp)
-        )
-
-        Text(
-            text = "Angka yang terurut: ${sortedNumbers.joinToString(", ")}",
-            style = MaterialTheme.typography.bodyLarge,
-            color = MaterialTheme.colorScheme.primary
-        )
-    }
-}
-
-@Preview(showBackground = true)
-@Composable
-fun GreetingPreview() {
-    DendiYogiaPratamaSortingTheme {
-        Greeting(
-            name = "Android",
-            numbers = listOf(64, 34, 25, 12, 22, 11, 90)
-        )
-    }
-}
\ No newline at end of file