Pixel Beams 9

A dark, atmospheric shader effect dominated by a subtle dithering pattern overlaid on animated plasma noise. The image displays a predominantly black background (#121214) with sparse lighter gray pixels (#202124) creating a fine granular texture across the entire canvas. The dither pattern uses an 8x8 Bayer matrix at 7-pixel size, producing a characteristic checkerboard-like stippling effect with low opacity spread. Beneath this dithering layer, a plasma effect generates organic, flowing patterns with white (#ffffff) and black (#000000) color transitions, creating subtle luminous regions that appear to undulate and shift. The plasma has moderate density (0.3) and high contrast (0.9), producing soft, cloud-like formations that are barely visible through the dither overlay. A square wave distortion effect further warps the composition with a frequency of 1.8 and 256-degree angle, creating subtle vertical and horizontal rippling that adds dimensional complexity. The overall mood is dark, technological, and slightly chaotic, with a noisy, grainy aesthetic reminiscent of analog television static or digital noise. The effect maintains full opacity while using alpha masking, creating a seamless blend of all three shader components into a cohesive, moody visual texture.