Tried another technique.. took an image off google, duplicated it all over the canvas and painted over it. Then slapping the collage over it again. Quite happy with the results! - 1h total.
Here is a quick mock up of a coffee burn and pots for a game I thought about making about my work place(Tim Hortons). I'm a supervisor there and the shift I supervise came be wild at time. So I thought about making a game based off of that shift. The working title right now is "Coffee House"