Explanation:
Cast and drop shadows are another common way to add depth. Reflections work similarly in that a reflection appears on a different surface. The illusion of depth can be increased by making the shadow larger and lighter and further away from the object. Blurring the edges of shadows also increases the illusion of depth.
Artistic forms of representation allow cultures to merge real world things with mysticism and beliefs, art allows the culture to imagine, create new images and forms of expression.