There are some small imperfections that may be related to Plasma and not your work specifically, but I'll post them here asking for help.
I get strange blurry corners and bottom border, like this: https://imgur.com/a/3Un3Zn9
On a plain background they're not noticeable.
I found this reddit post about the corners
https://www.reddit.com/r/kde/comments/hnjmb2/round_corners_bug_finally_fixed_thanks_devs/ - Oct 11 2020
Gnome Shell Themes by rtl88 17 comments