Let's be honest, the rankings of gnome-look are weird at best and there is no good resource to gauge what icons / cursors / themes people like to use in their everyday DE.
So please share what icon-pack / cursor theme / GTK|QT theme you use, and why.
Icon: WhiteSur
Cursor: Bibata
Theme KDE(+ Lightly): Catppuccin Macchiato teal (Mocha for terminal)
Catppuccin looks nice and it's also available for other apps, I even use Catppuccin for Lemmy.