Hey, this looked great! Though I'm not sure I was very meditative by the end with everything buzzing around. I thought the interpretation of the theme, while unexpected, was also neat. Simple idea, well executed. Great first jam entry.
On the topic of controls, as a leftie, I have a rabid hatred of WASD. If there's no option to change (and why should you, it's a jam), I'd love it if the arrow keys also worked as a default as well.