My submission for this challenge! I did it rather painterly than with line art. Was great fun working on this one :)

I've quickly created an sci-fi underwater environment painting with the help of the photo bashing technique. Fast and rougher than my usual paintings. But bext time I really have to use a higher resolution ^^. Also, this is the first time I ever painted an underwater enviroment (could contain major flaws ^^). I used the transform tools to manipulate the three reference images to my will and let my mind roam free around the canvas. This was a very fun challenge because I could try out so many things. The round sci-fi artifact in the middle happened to be a happy accident will transforming the mushrooms (corals). I only chose 3 references because I wanted to see how much different things I can get out of only a few images. Also I did this, to break the habit of wasting to much time finding a huge amount of references before I even start drawing. I hope this helped. Process video: https://youtu.be/_xg47vLVp04