Well it kinda feels like the optimal example of "if you cant make it good make it look good".

While, if the author reached its goal and is happy about it, thats fair and fine - tho for me as a former webdev looking at the source and how its build well it basically yells AI... and absolutly not in a good way....

If you really want to learn coding - put the AI aside and learn it by yourself. You may use AI to search for documentations and stuff, but dont try to learn coding style/sturcturing from it ... because its very bad at it.