stock SystemUI is uploaded in post 2
option to change the colors of the toggle on and off (number 2):
This is not color ,these are icons in green and gray, so u will need to change all the icons.
and the background of the panel toggle (number 1). would be possible have this, perhaps having a color palette to select it easily:
change the black background to any other color is very easy to do, but making a color palette to select from this is another story
u r most welcome to correct me, but no need to be harsh way
it will be more than most welcome if u guide me how u did it
i tried to remove the qmg icons and replaced them with png and with wbp icons but i end up with no icons !!