You have a lot of good suggestions here already. My contribution will be like an upvote, sharing my impressions of the apps I’ve tried so far.

Both vger.app and thunder are very cool, easy to navigate, simple.

With Liftoff you have more control over the UI. It looks good and it’s very fluid.

All are very usable. All contribute to the lemmy experience, making it more fun to use and interact.

Good luck on your lemmy journey.