2019 Multiple colors digital drag abstract painting by Delynn Addams. I made this piece using Sony Sketch, Oily app, and Photo Editor by Mac Gyver Android cell phone apps. I drag drew using Sony Sketcher painting then used the Oily app effect on low to add texture. Finally, I used Photo Editor by Mac Gyver app to set parameters, such as renaming the file. If on a PC, I like to use Photo sketcher paint brush effect. Enjoy.