SUMMARY To remove set of icons I need to click into "Get new Themes..." and find proper icons set. Sorry for this, but it reminds me popular, funny or illogical activity from Microsoft Windows, where to close system user needs to click into Start (button) :-/. Would be nice to have possibility of uninstalling set of icons directly from Icons window. STEPS TO REPRODUCE 1. Run System Setting 2. Click into Appearance -> Icons 3. Try to remove any set of icons OBSERVED RESULT Need to click into "Get new Themes..." button to remove icons set EXPECTED RESULT Properly button or option in context menu strongly would improved removing of icons set. SOFTWARE VERSIONS (available in About System) KDE Plasma Version: 5.14.0 KDE Frameworks Version: 5.50.0 Qt Version: 5.11.2 ADDITIONAL INFORMATION
icon theme preview has a button to remove it, same as you can see in the following screenshot. https://bugsfiles.kde.org/attachment.cgi?id=114709
@Patrick Silva Hmm. You are right. I didn't notice it till you didn't tell me :/. I suppose the reason was that this icon is transparent and when icons are bright then "remove icon" is barely visible. Anyway contrast is very low and hence the problem of noticing this icon.
Contrast has been substantially improved as of a few Frameworks releases ago.
(In reply to Nate Graham from comment #3) > Contrast has been substantially improved as of a few Frameworks releases ago. Yes. I agree. I found that in dark mode "trash icon" got square dark background, so contrast is very well.
Wonderful. :)