This is my first attempt at making anything on RedBubble, so I thought I’d just adapt something I had made as an experiment, to an iPhone case. The bright colors have a lot of contrast which really brings out the main part of this design. The pi symbol was my own pixel art, as was the glow and shading.
So let me know what you think about this, and I’ll be happy to take any comments, improvements, thoughts etc. Just please don’t take this design without permission k? :P