respect the nav bar inset for the tab bar and apply the artwork theme globally

app/src/main/kotlin/com/subtracks/ui/AppRoot.kt

@@ -61,6 +61,7 @@ import com.subtracks.ui.playback.NowPlayingRoute
 import com.subtracks.ui.playback.QueueRoute
 import com.subtracks.ui.settings.AddSourceRoute
 import com.subtracks.ui.settings.SettingsRoute
+import com.subtracks.ui.theme.ArtworkTheme
 import com.subtracks.ui.theme.rememberArtworkColors
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.SharingStarted
@@ -156,6 +157,8 @@ private fun MainNavigation() {
     val keyboardUp = WindowInsets.imeAnimationTarget.getBottom(density) > 0
     val showMiniPlayer = playerVisible && !keyboardUp
 
+    val artwork = rememberArtworkColors(playbackController.coverArt(playback.item, thumbnail = true))
+    ArtworkTheme(artwork) {
         Box(Modifier.fillMaxSize()) {
             Column(Modifier.fillMaxSize().imePadding()) {
                 NavHost(
@@ -328,6 +331,7 @@ private fun MainNavigation() {
                 )
             }
         }
+    }
 
     BackHandler(enabled = showingQueue) { showingQueue = false }
     BackHandler(enabled = nowPlayingOpen && !showingQueue) {

app/src/main/kotlin/com/subtracks/ui/library/LibraryScreen.kt

@@ -407,6 +407,7 @@ fun LibraryScreen(
                 Modifier
                     .fillMaxWidth()
                     .align(Alignment.BottomCenter)
+                    .padding(bottom = bottomInset)
                     .onSizeChanged { tabBarHeightPx = it.height.toFloat() },
         ) {
             LibraryTabs(