Update app branding and home screen top bar

Replaces the previous application icon with a new version (`purefin_logo_2`) across all density buckets and updates the `AndroidManifest.xml` accordingly.

The `HomeTopBar` is redesigned to feature a new brand-aligned layout:
- Replaced the generic "Watch now" title and subtitle with the Purefin logo and stylized "PureFin" text.
- Added a `PurefinLogo` component to render the raw logo resource.
- Updated the search button styling to use theme-based secondary colors.

app/src/main/AndroidManifest.xml

@@ -12,9 +12,9 @@
         android:screenOrientation="portrait"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
-        android:icon="@mipmap/purefin_logo"
+        android:icon="@mipmap/purefin_logo_2"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/purefin_logo_round"
+        android:roundIcon="@mipmap/purefin_logo_2_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.Purefin">
         <activity

app/src/main/java/hu/bbara/purefin/app/home/HomeScreen.kt

@@ -22,10 +22,10 @@ import hu.bbara.purefin.app.home.ui.homePreviewLibraryContent
 import hu.bbara.purefin.app.home.ui.homePreviewNextUp
 import hu.bbara.purefin.app.home.ui.search.HomeSearchOverlay
 import hu.bbara.purefin.feature.shared.home.ContinueWatchingItem
-import hu.bbara.purefin.feature.shared.home.SuggestedItem
 import hu.bbara.purefin.feature.shared.home.LibraryItem
 import hu.bbara.purefin.feature.shared.home.NextUpItem
 import hu.bbara.purefin.feature.shared.home.PosterItem
+import hu.bbara.purefin.feature.shared.home.SuggestedItem
 import hu.bbara.purefin.ui.theme.AppTheme
 import org.jellyfin.sdk.model.UUID
 
@@ -67,8 +67,6 @@ fun HomeScreen(
         contentColor = MaterialTheme.colorScheme.onBackground,
         topBar = {
             HomeTopBar(
-                title = "Watch now",
-                subtitle = subtitle,
                 onSearchClick = { isSearchVisible = true },
                 onProfileClick = onProfileClick,
                 onSettingsClick = onSettingsClick,

app/src/main/java/hu/bbara/purefin/app/home/ui/HomeTopBar.kt

@@ -1,6 +1,7 @@
 package hu.bbara.purefin.app.home.ui
 
-import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.material.icons.Icons
@@ -11,6 +12,7 @@ import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
+import androidx.compose.material3.IconButtonColors
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
@@ -20,16 +22,19 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
-import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.text.font.FontStyle
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import hu.bbara.purefin.common.ui.components.PurefinLogo
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun HomeTopBar(
-    title: String,
-    subtitle: String,
     onSearchClick: () -> Unit,
     onProfileClick: () -> Unit,
     onSettingsClick: () -> Unit,
@@ -41,27 +46,37 @@ fun HomeTopBar(
 
     TopAppBar(
         title = {
-            Column {
-                Text(
-                    text = title,
-                    style = MaterialTheme.typography.headlineSmall,
-                    maxLines = 1,
-                    overflow = TextOverflow.Ellipsis
+            Row(
+                modifier = Modifier,
+                horizontalArrangement = Arrangement.spacedBy(12.dp),
+                verticalAlignment = Alignment.CenterVertically
+            ) {
+                PurefinLogo(
+                    contentDescription = "Purefin",
+                    modifier = Modifier.size(48.dp),
+                    contentScale = ContentScale.Fit,
                 )
                 Text(
-                    text = subtitle,
-                    style = MaterialTheme.typography.bodySmall,
-                    color = scheme.onSurfaceVariant,
-                    maxLines = 1,
-                    overflow = TextOverflow.Ellipsis
+                    text = "PureFin",
+                    fontSize = 32.sp,
+                    fontWeight = FontWeight.Bold,
+                    fontStyle = FontStyle.Italic,
+                    color = scheme.onSecondary
                 )
             }
         },
         actions = {
-            IconButton(onClick = onSearchClick) {
+            IconButton(
+                onClick = onSearchClick,
+                colors = IconButtonColors(
+                    containerColor = scheme.secondary,
+                    contentColor = scheme.onSecondary,
+                    disabledContainerColor = scheme.secondary,
+                    disabledContentColor = scheme.onSecondary)
+            ) {
                 Icon(
                     imageVector = Icons.Outlined.Search,
-                    contentDescription = "Search"
+                    contentDescription = "Search",
                 )
             }
             IconButton(

app/src/main/java/hu/bbara/purefin/common/ui/components/PurefinLogo.kt

@@ -0,0 +1,32 @@
+package hu.bbara.purefin.common.ui.components
+
+import android.graphics.BitmapFactory
+import androidx.compose.foundation.Image
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.asImageBitmap
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalContext
+import hu.bbara.purefin.R
+
+@Composable
+fun PurefinLogo(
+    modifier: Modifier = Modifier,
+    contentDescription: String? = null,
+    contentScale: ContentScale = ContentScale.Fit,
+) {
+    val resources = LocalContext.current.resources
+    val logoBitmap = remember(resources) {
+        BitmapFactory.decodeResource(resources, R.raw.logo_raw)?.asImageBitmap()
+    }
+
+    logoBitmap?.let { bitmap ->
+        Image(
+            bitmap = bitmap,
+            contentDescription = contentDescription,
+            contentScale = contentScale,
+            modifier = modifier,
+        )
+    }
+}

app/src/main/res/mipmap-anydpi-v26/purefin_logo_2.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/purefin_logo_2_background"/>
+    <foreground android:drawable="@mipmap/purefin_logo_2_foreground"/>
+    <monochrome android:drawable="@mipmap/purefin_logo_2_foreground"/>
+</adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/purefin_logo_2_round.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/purefin_logo_2_background"/>
+    <foreground android:drawable="@mipmap/purefin_logo_2_foreground"/>
+    <monochrome android:drawable="@mipmap/purefin_logo_2_foreground"/>
+</adaptive-icon>

app/src/main/res/values/purefin_logo_2_background.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purefin_logo_2_background">#201337</color>
+</resources>