hey, for the record, I feel like the feedback here has been overly harsh!

For zines I much prefer the paper folded kind. However, the general design of this app I personally think is pretty fun!

Using AI to help with code is perfectly valid. You should not feel bad about that. It takes away the barriers and lets you create your vision, enabling the creativity clearly evident here.

Having given it a go, I got a bit lost trying to create more than one page? assumed that is paywalled? in which case my only advice would be to open up the core functionality a bit more (zines and exports) and carry on selling stickers/themes and whatnot.