fix: polish pass — dark mode, notifications, icons, edge-to-edge

- Wrap SettingsScreen in Scaffold to fix invisible text in dark mode
- Fix notification showing raw ICY metadata instead of parsed track info
- Add proper white-on-transparent notification icon
- Create branded adaptive launcher icon (amber tower on BlueGray900)
- Add edge-to-edge support with proper window inset handling
- Add About section to Settings with version and app info
- Enable BuildConfig generation for version display

Made-with: Cursor

app/build.gradle.kts

@@ -36,6 +36,7 @@ android {
     }
     buildFeatures {
         compose = true
+        buildConfig = true
     }
 }
 

app/src/main/AndroidManifest.xml

@@ -11,6 +11,8 @@
     <application
         android:name=".RadioApplication"
         android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:roundIcon="@mipmap/ic_launcher_round"
         android:label="@string/app_name"
         android:supportsRtl="true"
         android:theme="@style/Theme.Radio247">

app/src/main/java/xyz/cottongin/radio247/MainActivity.kt

@@ -7,6 +7,7 @@ import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
+import androidx.activity.enableEdgeToEdge
 import androidx.core.content.ContextCompat
 import androidx.activity.compose.BackHandler
 import androidx.activity.compose.setContent
@@ -26,6 +27,7 @@ import xyz.cottongin.radio247.ui.theme.Radio247Theme
 
 class MainActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
+        enableEdgeToEdge()
         super.onCreate(savedInstanceState)
         setContent {
             val requestNotificationPermission = rememberLauncherForActivityResult(

app/src/main/java/xyz/cottongin/radio247/audio/MetadataFormatter.kt

@@ -0,0 +1,14 @@
+package xyz.cottongin.radio247.audio
+
+object MetadataFormatter {
+    fun formatTrackInfo(metadata: IcyMetadata?, fallback: String = "\u266A"): String {
+        if (metadata == null) return fallback
+        return when {
+            metadata.artist != null && metadata.title != null ->
+                "${metadata.artist} \u2014 ${metadata.title}"
+            metadata.title != null -> metadata.title
+            metadata.artist != null -> metadata.artist
+            else -> fallback
+        }
+    }
+}

app/src/main/java/xyz/cottongin/radio247/service/NotificationHelper.kt

@@ -9,6 +9,7 @@ import androidx.core.app.NotificationCompat
 import android.support.v4.media.session.MediaSessionCompat
 import xyz.cottongin.radio247.R
 import xyz.cottongin.radio247.audio.IcyMetadata
+import xyz.cottongin.radio247.audio.MetadataFormatter
 import xyz.cottongin.radio247.data.model.Station
 
 class NotificationHelper(private val context: Context) {
@@ -41,11 +42,11 @@ class NotificationHelper(private val context: Context) {
             .setContentText(
                 when {
                     isReconnecting -> "Reconnecting..."
-                    metadata?.title != null -> metadata.raw
+                    metadata != null -> MetadataFormatter.formatTrackInfo(metadata, fallback = "Playing")
                     else -> "Playing"
                 }
             )
-            .setSmallIcon(R.drawable.ic_radio_placeholder)
+            .setSmallIcon(R.drawable.ic_notification)
             .setOngoing(true)
             .setStyle(
                 androidx.media.app.NotificationCompat.MediaStyle()

app/src/main/java/xyz/cottongin/radio247/ui/screens/nowplaying/NowPlayingScreen.kt

@@ -26,12 +26,16 @@ import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.asPaddingValues
 import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.navigationBars
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.statusBars
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.layout.widthIn
 import androidx.compose.foundation.layout.wrapContentWidth
@@ -81,6 +85,7 @@ import androidx.compose.ui.draw.clipToBounds
 import androidx.compose.foundation.layout.aspectRatio
 import androidx.compose.ui.graphics.Brush
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.ColorFilter
 import androidx.compose.ui.graphics.luminance
 import androidx.compose.ui.graphics.toArgb
 import androidx.compose.ui.graphics.graphicsLayer
@@ -109,6 +114,7 @@ import coil3.size.Size
 import xyz.cottongin.radio247.R
 import xyz.cottongin.radio247.RadioApplication
 import xyz.cottongin.radio247.audio.IcyMetadata
+import xyz.cottongin.radio247.audio.MetadataFormatter
 import xyz.cottongin.radio247.audio.StreamInfo
 import xyz.cottongin.radio247.service.PlaybackState
 import com.skydoves.cloudy.cloudy
@@ -432,7 +438,8 @@ private fun ArtworkImage(
                 Image(
                     painter = painterResource(R.drawable.ic_radio_placeholder),
                     contentDescription = null,
-                    modifier = Modifier.size(120.dp)
+                    modifier = Modifier.size(120.dp),
+                    colorFilter = ColorFilter.tint(contrastingTextColor(bgColor))
                 )
             }
         }
@@ -903,13 +910,16 @@ private fun PortraitContent(
     val cardShape = RoundedCornerShape(14.dp)
     val backBtnShape = RoundedCornerShape(10.dp)
 
+    val statusBarPadding = WindowInsets.statusBars.asPaddingValues().calculateTopPadding()
+    val navBarPadding = WindowInsets.navigationBars.asPaddingValues().calculateBottomPadding()
+
     Box(modifier = Modifier.fillMaxSize()) {
         Column(modifier = Modifier.fillMaxSize()) {
             Box(
                 modifier = Modifier
                     .weight(1f)
                     .fillMaxWidth()
-                    .padding(start = 24.dp, end = 24.dp, top = 48.dp, bottom = 8.dp),
+                    .padding(start = 24.dp, end = 24.dp, top = statusBarPadding + 48.dp, bottom = 8.dp),
                 contentAlignment = Alignment.Center
             ) {
                 ArtworkImage(
@@ -968,12 +978,12 @@ private fun PortraitContent(
                 }
             }
 
-            Spacer(modifier = Modifier.height(8.dp))
+            Spacer(modifier = Modifier.height(navBarPadding + 8.dp))
         }
 
         Box(
             modifier = Modifier
-                .padding(start = 12.dp, top = 12.dp)
+                .padding(start = 12.dp, top = statusBarPadding + 12.dp)
                 .size(40.dp)
                 .clip(backBtnShape)
                 .background(bgColor.copy(alpha = 0.5f))
@@ -1135,16 +1145,8 @@ private fun OverlayCards(
     }
 }
 
-private fun formatTrackInfo(metadata: IcyMetadata?): String {
+private fun formatTrackInfo(metadata: IcyMetadata?): String =
-    if (metadata == null) return "\u266A"
+    MetadataFormatter.formatTrackInfo(metadata)
-    return when {
-        metadata.artist != null && metadata.title != null ->
-            "${metadata.artist} \u2014 ${metadata.title}"
-        metadata.title != null -> metadata.title
-        metadata.artist != null -> metadata.artist
-        else -> "\u266A"
-    }
-}
 
 private fun formatElapsed(millis: Long): String {
     if (millis <= 0) return "0s"

app/src/main/java/xyz/cottongin/radio247/ui/screens/settings/SettingsScreen.kt

@@ -32,6 +32,7 @@ import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Slider
 import androidx.compose.material3.SliderDefaults
 import androidx.compose.material3.Switch
@@ -106,24 +107,28 @@ fun SettingsScreen(
         }
     }
 
-    Column(modifier = modifier.fillMaxSize()) {
+    Scaffold(
-        TopAppBar(
+        modifier = modifier.fillMaxSize(),
-            title = { Text("Settings") },
+        topBar = {
-            navigationIcon = {
+            TopAppBar(
-                IconButton(onClick = onBack) {
+                title = { Text("Settings") },
-                    Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = "Back")
+                navigationIcon = {
-                }
+                    IconButton(onClick = onBack) {
-            },
+                        Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = "Back")
-            colors = TopAppBarDefaults.topAppBarColors(
+                    }
-                containerColor = MaterialTheme.colorScheme.surface,
+                },
-                titleContentColor = MaterialTheme.colorScheme.onSurface,
+                colors = TopAppBarDefaults.topAppBarColors(
-                navigationIconContentColor = MaterialTheme.colorScheme.onSurface
+                    containerColor = MaterialTheme.colorScheme.surface,
+                    titleContentColor = MaterialTheme.colorScheme.onSurface,
+                    navigationIconContentColor = MaterialTheme.colorScheme.onSurface
+                )
             )
-        )
+        }
-
+    ) { innerPadding ->
         Column(
             modifier = Modifier
                 .fillMaxSize()
+                .padding(innerPadding)
                 .verticalScroll(rememberScrollState())
                 .padding(16.dp)
         ) {
@@ -256,6 +261,35 @@ fun SettingsScreen(
             HorizontalDivider()
             Spacer(modifier = Modifier.height(24.dp))
 
+            // ── ABOUT ──
+            SectionHeader("ABOUT")
+            Text(
+                text = "24/7 Radio",
+                style = MaterialTheme.typography.titleMedium,
+                color = MaterialTheme.colorScheme.onSurface
+            )
+            Text(
+                text = "Version ${xyz.cottongin.radio247.BuildConfig.VERSION_NAME}",
+                style = MaterialTheme.typography.bodySmall,
+                color = MaterialTheme.colorScheme.onSurfaceVariant
+            )
+            Spacer(modifier = Modifier.height(4.dp))
+            Text(
+                text = "Personal-use internet radio streaming app with ultra-low latency playback and Icecast/Shoutcast metadata support.",
+                style = MaterialTheme.typography.bodySmall,
+                color = MaterialTheme.colorScheme.onSurfaceVariant
+            )
+            Spacer(modifier = Modifier.height(4.dp))
+            Text(
+                text = xyz.cottongin.radio247.BuildConfig.APPLICATION_ID,
+                style = MaterialTheme.typography.labelSmall,
+                color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = 0.6f)
+            )
+
+            Spacer(modifier = Modifier.height(24.dp))
+            HorizontalDivider()
+            Spacer(modifier = Modifier.height(24.dp))
+
             // ── RESET ──
             SectionHeader("RESET")
             SettingRow("Also delete saved stations/playlists") {

app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#0D1B2A"
+        android:pathData="M0,0h108v108h-108z" />
+</vector>

app/src/main/res/drawable/ic_launcher_foreground.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <!-- Adaptive icon safe zone: 72dp centered in 108dp (18dp inset each side) -->
+
+    <!-- Tower mast -->
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M52,28h4v40h-4z" />
+
+    <!-- Tower base / tripod -->
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M42,72l12,-8l12,8z" />
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M44,72h20v3h-20z" />
+
+    <!-- Antenna tip -->
+    <path
+        android:fillColor="#FFD54F"
+        android:pathData="M54,28m-3,0a3,3 0,1 1,6 0a3,3 0,1 1,-6 0" />
+
+    <!-- Inner broadcast waves (left) -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFC107"
+        android:strokeWidth="2.5"
+        android:strokeLineCap="round"
+        android:pathData="M42,42a12,12 0,0 1,0 -14" />
+
+    <!-- Inner broadcast waves (right) -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFC107"
+        android:strokeWidth="2.5"
+        android:strokeLineCap="round"
+        android:pathData="M66,42a12,12 0,0 0,0 -14" />
+
+    <!-- Outer broadcast waves (left) -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFB300"
+        android:strokeWidth="2.5"
+        android:strokeLineCap="round"
+        android:pathData="M34,48a22,22 0,0 1,0 -26" />
+
+    <!-- Outer broadcast waves (right) -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFB300"
+        android:strokeWidth="2.5"
+        android:strokeLineCap="round"
+        android:pathData="M74,48a22,22 0,0 0,0 -26" />
+</vector>

app/src/main/res/drawable/ic_notification.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <!-- Radio tower with broadcast waves -->
+    <!-- Tower body -->
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M11,2h2v16h-2z" />
+    <!-- Tower base -->
+    <path
+        android:fillColor="#FFFFFF"
+        android:pathData="M8,20l4,-4l4,4z" />
+    <!-- Left wave inner -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M7.5,7.5a5,5 0,0 1,0 -5" />
+    <!-- Right wave inner -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M16.5,7.5a5,5 0,0 0,0 -5" />
+    <!-- Left wave outer -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M4.5,9.5a9,9 0,0 1,0 -9" />
+    <!-- Right wave outer -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFFFFF"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M19.5,9.5a9,9 0,0 0,0 -9" />
+</vector>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

app/src/main/res/mipmap-hdpi/ic_launcher.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <!-- Background -->
+    <path
+        android:fillColor="#0D1B2A"
+        android:pathData="M0,0h48v48h-48z" />
+    <!-- Tower mast -->
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M22.5,10h3v22h-3z" />
+    <!-- Tower base -->
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M16,34l8,-5l8,5z" />
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M17,34h14v2h-14z" />
+    <!-- Antenna tip -->
+    <path
+        android:fillColor="#FFD54F"
+        android:pathData="M24,10m-2,0a2,2 0,1 1,4 0a2,2 0,1 1,-4 0" />
+    <!-- Inner waves -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFC107"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M17,20a7,7 0,0 1,0 -8" />
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFC107"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M31,20a7,7 0,0 0,0 -8" />
+    <!-- Outer waves -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFB300"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M12,24a13,13 0,0 1,0 -16" />
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFB300"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M36,24a13,13 0,0 0,0 -16" />
+</vector>

app/src/main/res/mipmap-mdpi/ic_launcher.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <!-- Background -->
+    <path
+        android:fillColor="#0D1B2A"
+        android:pathData="M0,0h48v48h-48z" />
+    <!-- Tower mast -->
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M22.5,10h3v22h-3z" />
+    <!-- Tower base -->
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M16,34l8,-5l8,5z" />
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M17,34h14v2h-14z" />
+    <!-- Antenna tip -->
+    <path
+        android:fillColor="#FFD54F"
+        android:pathData="M24,10m-2,0a2,2 0,1 1,4 0a2,2 0,1 1,-4 0" />
+    <!-- Inner waves -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFC107"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M17,20a7,7 0,0 1,0 -8" />
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFC107"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M31,20a7,7 0,0 0,0 -8" />
+    <!-- Outer waves -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFB300"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M12,24a13,13 0,0 1,0 -16" />
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFB300"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M36,24a13,13 0,0 0,0 -16" />
+</vector>

app/src/main/res/mipmap-xhdpi/ic_launcher.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <!-- Background -->
+    <path
+        android:fillColor="#0D1B2A"
+        android:pathData="M0,0h48v48h-48z" />
+    <!-- Tower mast -->
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M22.5,10h3v22h-3z" />
+    <!-- Tower base -->
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M16,34l8,-5l8,5z" />
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M17,34h14v2h-14z" />
+    <!-- Antenna tip -->
+    <path
+        android:fillColor="#FFD54F"
+        android:pathData="M24,10m-2,0a2,2 0,1 1,4 0a2,2 0,1 1,-4 0" />
+    <!-- Inner waves -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFC107"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M17,20a7,7 0,0 1,0 -8" />
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFC107"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M31,20a7,7 0,0 0,0 -8" />
+    <!-- Outer waves -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFB300"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M12,24a13,13 0,0 1,0 -16" />
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFB300"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M36,24a13,13 0,0 0,0 -16" />
+</vector>

app/src/main/res/mipmap-xxhdpi/ic_launcher.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <!-- Background -->
+    <path
+        android:fillColor="#0D1B2A"
+        android:pathData="M0,0h48v48h-48z" />
+    <!-- Tower mast -->
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M22.5,10h3v22h-3z" />
+    <!-- Tower base -->
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M16,34l8,-5l8,5z" />
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M17,34h14v2h-14z" />
+    <!-- Antenna tip -->
+    <path
+        android:fillColor="#FFD54F"
+        android:pathData="M24,10m-2,0a2,2 0,1 1,4 0a2,2 0,1 1,-4 0" />
+    <!-- Inner waves -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFC107"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M17,20a7,7 0,0 1,0 -8" />
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFC107"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M31,20a7,7 0,0 0,0 -8" />
+    <!-- Outer waves -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFB300"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M12,24a13,13 0,0 1,0 -16" />
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFB300"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M36,24a13,13 0,0 0,0 -16" />
+</vector>

app/src/main/res/mipmap-xxxhdpi/ic_launcher.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <!-- Background -->
+    <path
+        android:fillColor="#0D1B2A"
+        android:pathData="M0,0h48v48h-48z" />
+    <!-- Tower mast -->
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M22.5,10h3v22h-3z" />
+    <!-- Tower base -->
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M16,34l8,-5l8,5z" />
+    <path
+        android:fillColor="#FFC107"
+        android:pathData="M17,34h14v2h-14z" />
+    <!-- Antenna tip -->
+    <path
+        android:fillColor="#FFD54F"
+        android:pathData="M24,10m-2,0a2,2 0,1 1,4 0a2,2 0,1 1,-4 0" />
+    <!-- Inner waves -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFC107"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M17,20a7,7 0,0 1,0 -8" />
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFC107"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M31,20a7,7 0,0 0,0 -8" />
+    <!-- Outer waves -->
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFB300"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M12,24a13,13 0,0 1,0 -16" />
+    <path
+        android:fillColor="#00000000"
+        android:strokeColor="#FFB300"
+        android:strokeWidth="1.5"
+        android:strokeLineCap="round"
+        android:pathData="M36,24a13,13 0,0 0,0 -16" />
+</vector>