Hayoung of fromis_9

I've been experimenting with digital oil painting in Rebelle 5 Pro, and here's a portrait of Hayoung of fromis_9. The watercolor liquid physics really adds a lot to the overall feel of the painting. What's really interesting is when the watercolor drips over the oil paint, it melts the oil paint and makes it run, but the oil will run very thick. Obviously, that's not "real" physics because water and oil don't mix, but it creates an interaction anyway.