The next Lemmy version will add a donation dialog, which is shown once a year to every user, in order to increase the amount of donations for Lemmy development. You can see the current text in the screenshot above and in the translations repo. You can also checkout the frontend PR. Is there anything you would change about the text?
Orange is actually the primary color in the theme, although green (secondary color) is used much more.
would making the hide button grey work, or would that be not consistent with the theme?
I can do black, that does actually seem a bit better.
that looks really good!