The following guidelines are not required for submission to Flathub, but are best practices we recommend and consider for curation and promotion. These guidelines are designed to help your app and Flathub itself appear in the best light to users—they may change over time based on developer and user feedback.
I do think that as a store it should have some guidelines on quality, but not of the application icon’s styling
Although I do not like a title of a statement with a question mark glued on. This is a pet peeve of mine. You could ask “is flatpak’s icon style guide too strict?”, though Betteridge’s law of headlines says the answer is no.
Counterpoint: I prefer it the way you’ve done it.
Although I do not like a title of a statement with a question mark glued on. This is a pet peeve of mine. You could ask “is flatpak’s icon style guide too strict?”, though Betteridge’s law of headlines says the answer is no.