Real pieces of paper replaced painted flat depictions of paper. Real scores of music replaced drawn musical notation. Fragments of newspaper, playing cards, cigarette packs, and advertisements that were either real or painted interacted on the flat plane of the canvas as the artists tried to achieve a total interpenetration of life and art.The invention of collage, which integrated signs and fragments of real things

1.
Real pieces of paper replaced painted flat depictions of paper. Real scores of music replaced drawn musical notation. Fragments of newspaper, playing cards, cigarette packs, and advertisements that were either real or painted interacted on the flat plane of the canvas as the artists tried to achieve a total interpenetration of life and art.
The invention of collage, which integrated signs and fragments of real things

Stain Painting

the relative darkness or lightness of a HUE (property of color that distinguishes it from others - example: red from blue)
Example: Color Wheel/ dark blue to light blue
Synthetic Cubism
Realism