Seamless pattern with black white striped lines. Optical illusion effect. Geometric tile in op art style. Vector illusive background, texture. Futuristic element, technologic design. Shutterstock .eps vector - Seamless pattern with black white striped lines. Optical illusion effect. Geometric tile in op art style. Vector illusive background, texture. Futuristic element, technologic design. - ID: 623952110