OK, got that, but with the black TOH on, there is no extra ambience available.
Each TOH comes with its own ambiance, one ! That should download the first time you attach it.
You can change the wallpaper/ambiance*, mark it as fav & have it with the left slide at hand.
*Go to gallery ---> ambiance
To get it in left-side swipe to right, tap the wallpaper in ambiance, mark as fav and/or set as current ambiance.