i saw earlier today an app that is almost vaguely close, maybe could serve as the frame work! haha https://flathub.org/apps/re.sonny.Playhouse
app has not been vetted by me in anyway, not even downloaded or tried out, so i'm not recommending anything other than the screenshots o nthe link i posted. but lemme know if you try it hah
please ensure thiis is done with care, as i have been informed that malware can be embedded within favicons
@Ximp
@lemmy.world