something a person has when they sing 

A Repeated element but with variations in most artwork.

when someone has "beat"

when something in the painting is moving 

Repeating circles with different colors 

A barrage of different colors

Squares with different colors, shapes, and sizes. 

A portrait of Leonardo

The white background because it is consistent throughout the painting

the word Rhythm 

The triangles because they are the same size, but the only difference being the color. 

The color orange and pink 

The pencils having the same size but with different colors. 

the background 

The color green and red

something a person has when they sing 

A Repeated element but with variations in most artwork.

when someone has "beat"

Progressive, Emphasis, Regular

Movement

Regular

Progressive

Flowing