Another app matches the system theme!
I used the Debian/Ubuntu package from the Spotify official site and Spicetify.
Adblock (if you don't have premium):
How to set theme:
Download the themes folder and follow the instructions on the GitHub page
spicetify config current_theme Ziro && spicetify config color_scheme Purple-Dark && spicetify apply
Replace "Purple-Dark" with any ZorinOS color scheme to match your system
That looks perfect. Browsing the themes, I see all the matches for the Zorin OS themes.
Very nicely done.
I didn't create it, I found it on GitHub while searching for a spotify adblock solution. I can probably make a more in-depth tutorial if this post becomes popular enough