Understand light. Light is energy . Light travels in straight line, 360 degree from it's energy source. What happens when it makes contact with a form. How is it reflected, redirected, bounce and go through things? these works are dedicated to the constant study light and how to translate it's effects to drawing and painting.
The most minimal form of light is the hi-light.
create a shadow for the cube on the ground.
Create a shadow for a floating cube.