This tribute responds to Matisse's Porte-fenêtre à Collioure. A deep black center is held between blue, pink, and white vertical zones. The image is radically spare compared with Zao's turbulent paintings of the 1960s and 1970s.
The black field can be read as a doorway, a void, or pure pigment. Zao admired how Matisse made an apparently empty opening feel full of air, dust, and life. His homage turns that paradox into a concentrated meditation on presence and absence.



