I like Atlantis, has a double meaning as both a spacecraft and also that story of the lost underwater utopia (kinda like what lemmy feels like haha). Would make for some nice community icons too!

Apollo? Jk, not sure on a name but I agree with the need to plan for the future and the importance of the branding for the fediverse to grow

Swipe to save would also be amazing!

Love the new icon, also hoping for a monochrome black or white option :)