Salim Otmane
http://ytwizard.com/r/LqvwkW
http://ytwizard.com/r/LqvwkW
Art Fundamentals: Drawing and Painting Essentials
Learn the principles underlying art creation, so you can draw, paint and illustrate art with confidence and skill.
Source
Art Fundamentals: Drawing and Painting Essentials : Warmup
