For a quick and easy (if slightly resource intensive) way t get transparent blurred app windows on Ubuntu 21.10 check out this GNOME extension.
It's a bit showy but I can't deny that I'm partial to a bit of translucency on the desktop. This patch for Mutter brings an opaque sheen to GTK apps.
GNOME 40 striking new layout can b taken to the next level with this GNOME extension that blurs out static parts of the UI. The results are very impressive.
The new blur effect in KDE Plasma 5.13 is wowing a lot of people, us included, but a few of you have been in touch to ask how you can enable or configure the blur […]