Barely. According to different needs, laser glass forms physical diffraction and holographic gratings or other gratings on ordinary glass by computer design, laser surface treatment and various colors, graphics and color transformation methods. The glass is crystal clear, and the concave and convex parts form four corresponding distributions or scattering distributions, forming lenses with different textures, different spatial senses and different elevation angles, plus the color of the glass itself and the incident light source. Numerous small lenses have been refracted by prisms for many times, resulting in colorful brilliance. Its landscape is confusing, seemingly motionless, true and false, elegant and luxurious, with cool colors, warm colors and intermediate colors appearing from time to time, bringing out the best in each other, unconventional and novel. It is a new decorative glass just emerging in the world, which has brand-new ornamental value and is the perfect crystallization of high technology and art.