1960s Vintage Modern Original Graphics Painting Optical Art Wood Artwork

AMBIANIC features
Original Graphics Vintage Paint and Wood Mid Century Painting Op Art, Unsigned.
No further information is available at this time.
Dimensions: 31 3/8" W x 28 3/4" H x 1 1/2" D, Art 29 /34" W x 27" H
Original Unrestored fair Vintage Condition. Chipping and Peeling.
Please review all of the images.
Delivery to LA