I love the app, it gives me 50GB free space, but the icon sucks. I have paper icons installed. And I want to change it to something that goes along with it. Can I manually change the icon to something of my choice ?
Open up file manager and navigate to where the app is installed. My guess would be
/usr/bin. Right click and go to properties. There should be an option to change the icon.
If not go to
/usr/share/application/. In there find the .desktop for your app, open it with Audi privileges and update path to icon URL.