Neopixel Bubble Clock

Anybody who knows me and my hobbies knows I love to make interesting clocks - I feel like they are the perfect canvas to try out new things and get creative, as everyone fundamentally understands what a clock is supposed to do. Because the basic idea is constrained, it lets me be creative with the implementation without having to also explain what the thing actually *does*. So here's a new clock I built - it's Neopixel-based and run off of an Arduino. The outer ring is hours, and the inner ring is minutes (in 10 minute intervals). The center pixel is an AM/PM indicator. I used ping-ping balls for the diffusers - it turns out that they work great for Neopixels! They remind me of bubbles, which is why I call this my "bubble clock". The colors are really washed out in this photo, but I think that's just because the Neopixels are so bright. In person it is very vibrant and colorful.