Hi everyone.
I thought I’d share it on the forum, since we all like good looking themes right?
So here are Kvantum and GTK themes based on Materia:
In essence, they are based on original Materia work done by nana-4 and varlesh, so kudos to them, not me. I just can’t stand the blue color – too generic and boring right?
Yaru-colored theme is another option – maybe you’re a fan of Ubuntu – but whataya doing here then? 
Jokes aside, you can download both Breath and Yaru themes from the link above, because Breath’s page is banned for a some reason (not for long time I hope).