ciroip:

This is really, really nice. What a great idea. Of course, when I see this, I immediately think of other retro ideas for full-screen clocks. For instance, how about nixie tubes?

Yes, I confirm that the opening animation doesn't really work on the tablet; waaaay too slow. EDIT: my fault, running a transparent desktop was making everything run slower...

Also, is there any way you could make the numbers fill more of the screen? I think it would look better with bigger numbers and less black space.