“Floor796 is an animated scene showing the lives of characters from various works on the 796th floor of a huge space station”. One artist alone created this and updates it very regularly, stating that they are only 55% complete (at the time of writing). You are bound to find animations that you recognise as they come from movies, TV series, games, anime, memes, … You can spend hours on this just zooming in and out, clicking on characters to bring up info and trying to find interactive easter eggs.