It‘s a wonderful shot and the colors and circles are beautiful! Seems like you got the distance to focus on and thus the bokeh bubbles sizes just right! Very well done.
It also reminded me: There‘s a long running thread on the mflenses forum (a very informative and great place for friends of manual lenses) about 'Completely out of focus images' meaning lots of interesting abstract photography with great potential to be an inspiration for others. I only ever created a handful of somewhat applicable shots like that, but if someone here has something interesting to show in terms of Out-of-focus photography, I would appreciate a thread like that here! (That is, if it sounds interesting to anyone else, I guess! 😅)