I tried suggested but nothing happened, first few attempts said no permission to do that then I copied the command again this time adding the : before the / and it took it but then nothing happened?
I’m obviously doing something wrong and admit that I don’t know what to do even if it did show something lol.
…
what I wrote means :
The displayed default album art image is located here /volumio/app/plugins/miscellanea/albumart/default.png
If you want an other picture, you have to replace this file by yours.
From your computer, search in file explorer search for Volumio shared volume, called INTERNAL. Place your file here, with the same name, and same size in pixel, same format png.
Now from a ssh console (ssh volumio@IP password volumio) copy this file to the previous location