This is a collage of some drawings I have been doing on my IPad Pro. I then placed the drawings into Adobe Illustrator and had a little play with Transparency "Blend" modes. I really like the effect of this on the black background. You can used hand drawn scaned images to get the same effect! - Why don't you have a go?
Maria Gronlund from Denmark. Created these digital drawings developed primarily for aesthetics. It's a study in colors and Illustrator techniques basically based on Illustrator blends tweaked in Photoshop. She chosen bright saturated primary and secondary colors to create a fresh life.