always show playback speed and position/duration text in white regardless of theme

amethyst/src/main/java/com/vitorpamplona/amethyst/service/playback/composable/controls/PlaybackSpeedPopUpButton.kt

@@ -37,6 +37,7 @@ import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.window.Popup
@@ -110,6 +111,7 @@ fun PlaybackSpeedPopUpButton(
     Box {
         Text(
             text = "%.1fx".format(playbackSpeed),
+            color = Color.White,
             modifier = modifier.clickable(onClick = { openDialog = true }),
             style = MaterialTheme.typography.labelLarge,
         )

amethyst/src/main/java/com/vitorpamplona/amethyst/service/playback/composable/controls/PositionAndDurationText.kt

@@ -27,6 +27,7 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.media3.common.Player
 import androidx.media3.common.util.UnstableApi
@@ -76,6 +77,7 @@ fun PositionAndDurationText(
 
     Text(
         text = text,
+        color = Color.White,
         style = MaterialTheme.typography.labelLarge,
         modifier = modifier,
     )