A quick mostly digital sketch experimenting with two figures close together.
Update on the flower color experiment I will have to say the colors are not exactly light resistant. When experimenting with this kind of paint it’s important to get the image scanned right away, since the original won’t have a long life. Even as I was painting it the colors changed as they dried up. Greens turned yellowish so fast. No direct light has touched the painting, it has been hiding in my sketchbook, and still this is how it looks now.