MSZ-010 ZZ Gundam from "Mobile Suit Gundam ZZ".
Made in paint program. Outlining of wallpaper structure by line tool. Coloring of spaces (including those surrounding the anime image chosen for this piece) by fill-with-color tool (left side is designed for widescreen effect). Line tool is also used to draw a black line around the "Gundam ZZ" logo.
Enjoy, "Gundam" fans.