I remember seeing these very interesting clearly AI driven QR codes a while back, hiding or embedding the QR code into an image in a way that it seems only AI might be able to do (well quickly anyway, play to your strengths). This is not that, but can be found at the ICQR website. The magic tree colourises your QR code of choice (just enter your own URL), and then with a tap – it quite impressively animates and rotates into an axonometric view of a tree. A bit novelty but I love that these types of things get made. And you can very easily switch between spring (further foliage colour options), summer and autumn (why no winter?). The resultant and working QR code for pixelshifter.studio can be seen below (spring). Try it for yourself with your own URL.