Dither Background Use When - A dark interface needs an atmospheric monochrome background layer. - The visual should show enlarged square pixels and visible ordered dithering. - The design calls for organic waves, cloud-like masses, or procedural depth without colorful gradients. - The background should support framed UI, hero content, or data overlays. Visual Target - Near-black base with charcoal midtones, soft gray buildup, and occasional white highlights. - Clearly visible square pixel cells, not tiny film grain. - 4x4 Bayer-style dither pattern or equivalent ordered thresholding. - Broad…