shutdown & MemdIsk Icons

[Eliy970]

How to write json syntax to add icons for shutdown and MemdIsk, Instead of the current caption (see attached screenshot),

I saw here that it is possible to do this .. I would be happy if you could expand a bit

[longpanda]

This is just a hotkey tip string, you can't add icon for them.
But you can suppress the string and modify the background image. (just draw them in the background image in the format as you want)

[Eliy970]

This is just a hotkey tip string, you can't add icon for them.
But you can suppress the string and modify the background image. (just draw them in the background image in the format as you want)

Thank you