How to Draw and color levels with art markers
This video explains how to draw a picture of a strip mall. It starts with squares and rectangles, and makes them three dimensional. As the video progresses, there is more and more detail added to the picture including color, using art markers. More detail is added such as windows in the buildings and people in the street. It is completely non verbal, so by taking it frame by frame it is a good tool to learn or improve your art style.