Jade was actually one of my first sonas. Their first version was on the Roblox game Furana. I'm not sure if the game is still up though.
I do have some old art of Jade that i actually paid someone on discord to do several years ago. At the time, I printed it out and put it in a folder for some reason.
jade's soul
is cyan and and yellow, a combination of Patience
and Justice.