Here is my new digital drawing. It is actually my second study of a human leg. This one is quite different from the previous one in that it has more depth. The focus is on a single lower leg and foot.
You can see the cast shadow for the foot on ground with a dark background which helped brought out the leg. The muscles were also highlighted using squiggles.
The piece was done with AutoDesk sketchbook application using scribble style. My steps can be seen below:
Thank you.