After my splash in the Puzzling Stack Exchange I returned to my old love of Conway's Game of Life and other cellular automata, writing a few programs to organise all the new things that had appeared in my absence and making a few discoveries myself – the smallest known period-113 oscillator, aptly named nihonium, among them. Once again I had to pull myself out and finish this June monthly reward for Starponys, in part to prepare for my panel at TrotCon Online 3.
For rewards like this every month check out my Pixiv Fanbox.