Possible to have a different background or color per tab?

Hi,
I was wondering is there a way to add a different background image for each tab that I add.
I have tried to configure the JSON file myself but has ended in no luck.

Would appreciate any ideas 👍

Yes there is a way. All you have to do is get the link to your image and paste it where the default link is. mine is line 25 url right above "TransparencyInPercent" and how you change the color to that tab is you edit the headertext with this " <color=red> Whatever you want </color>",
and you change the color. the default color is red