Those scrapers are magic for glass cooktops.

You should use it instead of displaying it. Make a photo collage of it and your grandmom and hang that on the wall instead.

Whoops, missed that part lol.

Edit I R DUM and missed the self hosted part

Google photos does this. You can enable partner sharing where you can see all of their photos. You can choose to save them all by default, or selectively save them.