Thank you Stuart

This is a very nice app. Beautifull geometric designs. I gave this app 3 starts for one reason. You cannot fill the imac screen. I have a 27" imac and the app only appears as a small window in the middle of the screen. When this app is updated so the app fills the entire 27" screen then this will be five star app.

Thank you Stuart. I tried the F key and now it fills my entire 27" imac screen. I now give this app 5 stars.

Wiesiu33 about fluidity