It’s a bit hard to tell from that photo, but just generally I’ve found this to be an excellent resource for diagnosing print quality issues and potential solutions:
https://help.prusa3d.com/category/print-quality-troubleshooting_225
In particular for this print, you might find the “Layer separation and splitting FDM” and “Layer shifting” sections helpful
It’s also flattening everything which to me was one of the more fun parts of the design with elevation and shadows inspired by layers of paper.