By placing lines at various distances from one another, the image gets more structure and gives the illusion of a body. A variation in width gives more dimension to the image and illustrates a sense of realism.
Trying to fill in someone else's shoes is futile. The person will at best be a shadow of the one who shoes they are trying to fill. It is best to have new shoes (their own) rather than live in the shadow of another
Joffrey Gorge, Karijini National Park, Australia by Christian Fletcher. "In Joffre Gorge, one can truly appreciate the power of water shaping the landscape. The gorge hosts impressive waterfalls, deep pools and breath-taking views.