Add to Flatpak

[CodeMouse92]

I would be eternally grateful if this (and hopefully your other themes) could be packed for Flatpak/Flathub, so they can be used with Flatpak-installed packages.

• Here's the official documentation: https://docs.flatpak.org/en/latest/desktop-integration.html?highlight=theme#theming
• Here's an example of a theme packaged for Flatpak: https://github.com/flathub/org.gtk.Gtk3theme.Pop

It's actually fairly trivial and straightforward to do this. I'd do it myself, but (a) I don't have spare time at the moment, and (b) Flathub prefers if an official member of a project submits the packaging.

I find this theme very calming, and it would be great if all my Flatpak programs worked with it.

Thank you!

[Elbullazul]

thank you for providing documentation, I'll have a look at it this weekend and come back with an answer