Client feature request: Nostrversaries

Reddit put this one on the map - Every year on a user's account creation date, a special emoji auto-appears next to their username, so everyone can see it's their #nostrversary wherever they post

Lots of potential for fun experimentation here. There could be a little tab at the top notifying users of the people they follow that have their nostrversary that day, with a quick-zap button to celebrate them, there could be a button that shows a highlight reel of that user's top posts of their last year...infinite possibilities to play with!