Keeping it simple means that the reason for your photograph is clear and understandable.
Kinda need the diagram/image to give evidence. Light frequency is separated from the singular white beam to the color spectrum from red to blue in frequency strength.
I think Costuming is an art because you put the Costume together, with your own ideas, like when you paint, you put in your ideas into the painting and make it your own. I think it is the same way with Costuming.
Answer:
American institute of graphics art is responsible for code of conduct graphics designer.