Slowakische Kassettensite mit allen Einlegern

[Kirunavaara]

Ok, I understand. Aesthetically it works fine for me; just consider dividing the EAN codes into blocks, like I mentioned above.

As for including pictures of the sides of sealed cassettes, maybe you could do it in a similar way like our colleague here does it with his VHS collection?
https://vhsmester.com/maxell/

Regards
Martin