Hey,
I'm having a problem with zorin's theme, it looks like it's broken. Basically one part is with the light theme and the other part with a dark theme. I deleted some temporary files with the option in the settings yesterday, no idea if this could have had an impact nevertheless this morning when I turned my pc back on, nothing worked anymore ¯_(ツ)_/¯
Thanks in advance for your help 
How is Your Theming set in in Zorin Appearance and Gnome Tweaks? If You should have installed Gnome Tweaks, You can install it over the Terminal with the Command:
sudo apt install gnome-tweaks
And what do this exactly mean?:
Hey,
Thanks for you reply, I'm not sure what you mean by “How is Your Theming set in in Zorin Appearance and Gnome Tweaks?”. I've put some screenshots here in the hope that they'll help. And for the sentence “I deleted some temporary files with the option in the settings yesterday” I was talking about the option in the trash settings.
Yes, Pictures. I should directly wrote that. For me it looks so far good. One Thing, that I forgot: The Quick Setting Menu in the right corner of the Taskbar. there is a toggle for Dark Mode. Is this active (see the red marked One)?:
It seems that the theme may have got an issue after deleting the temporary files. Try resetting the theme settings:
Go to the Zorin Appearance.
Change the theme of your operator to a light one, then change it to the one you initially set it on.
Oh God, I'm so stupid 
. Indeed, the button for dark mode was activated even in light mode. Thanks for your help
