snd_mixer_selem_get_playback_volume_range(elem, &min, &max);
snd_mixer_selem_get_playback_volume(elem, channel, &volume);
- s.color = on_off ? "#22FF22" : "red";
+ s.color = on_off ? "#22FF22" : "#FF0000"; // green/red
snprintf(text, sizeof(text), "Vol: %d", (int)volume);
}