Just moved to Niri, it's incredible how snappy it is. The animation makes what you did with the window much clearer vs. other wms where it just teleports, the scrolling just compounds to that effect. The scrolling is great because it tends to work at getting things out of the way when they're not relevant and bringing them back when they are, while not ending up with tiny windows like dwm/AwesomeWM/Sway (what I've been using for the last ~15 years).