Bare, larger channel logos (no tile box)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

app/build.gradle.kts

@@ -12,8 +12,8 @@ android {
         applicationId = "dev.castarr.tv"
         minSdk = 26
         targetSdk = 35
-        versionCode = 19
-        versionName = "0.8.3"
+        versionCode = 20
+        versionName = "0.8.4"
     }
 
     // Release signing from environment (see ~/.keys/castarr-release.env on the

app/src/main/java/dev/castarr/tv/ui/LiveScreen.kt

@@ -337,24 +337,18 @@ private fun ChannelRow(
     }
 }
 
-/** Channel logo in a small tile; initials while loading or without a logo. */
+/** Bare channel logo (they ship transparent); initials as fallback. */
 @Composable
 private fun LogoTile(channel: Channel) {
     val initials = channel.name.split(" ").filter { it.isNotBlank() }
         .take(2).map { it.first() }.joinToString("").uppercase()
-    Box(
-        Modifier
-            .size(38.dp)
-            .clip(RoundedCornerShape(8.dp))
-            .background(CastarrColors.surfaceFocused),
-        contentAlignment = Alignment.Center,
-    ) {
+    Box(Modifier.size(width = 52.dp, height = 40.dp), contentAlignment = Alignment.Center) {
         if (channel.logo.isNotEmpty()) {
             SubcomposeAsyncImage(
                 model = channel.logo,
                 contentDescription = null,
                 contentScale = ContentScale.Fit,
-                modifier = Modifier.fillMaxSize().padding(5.dp),
+                modifier = Modifier.fillMaxSize(),
                 loading = { LogoInitials(initials) },
                 error = { LogoInitials(initials) },
             )