Finally got to spend some time on app development at the weekend, and managed to get this to where I was relatively happy with it.
It’s a live wallpaper based on geometrical shapes (the Platonic Solids in fact). There’s a free version that gives you cube and icosahedron, and a paid version that gives tetrahedron, octahedron and dodecahedron as well.
You can choose the colour, size and speed of rotation of the shape (with more options on the paid version than the free).
As mentioned, I’m new at this, so any feedback is greatly appreciated. Please do let me know if there is anything that can be done to improve it – just be gentle 🙂