Catppuccin Mauve my beloved.

CachyOS's Niri install came pretty barebones, so it took a lot of configuring and troubleshooting, especially since it's my first time using something other than GNOME/KDE. But I'm really happy with how it turned out! The scrolling tiling behavior is really cool, and I love using workspaces. I've even come to appreciate window tabbing. Being able to apply transparency to any window is so fun.

Not sure what other details are needed that aren't present in the screenshot. Let me know if you want to know anything!