Thank you bro!
I have restricted it for the proper functionality of floating bubble and it will only noticeable when there is transparent SystemUI (Generally, only on Home screen). No promise but I will try to make it better in future versions (Working on another BIG Small App ).
And, will you please send me some screenshots of Rotation (from Tablet)? If yes, please include notifications also.
I wanna tell that your app is looking awesome on tablet I'll send you screen shots from Xperia tablet Z