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?
Edit: This is how the final design looks like:
Feels too wordy and impersonal. How about
Support Lemmy Development
Lemmy is developed by volunteers and provided for free. We do not track, advertise or charge you for profit. Nevertheless, our developers need money to pay their food and rent. If you like to use Lemmy and want to see it improved and updated, please support us with a donation
- Nutomic & Dessalines
Also I assume you'll fix the button alignment, because it's quite annoying