bitmap grunge striped pattern. glitched pixelated halftone texture. dithered noise stripe overlay. dotted gradient

texture grunge pattern pixel dither halftone bitmap screen noise vector print abstract background digital distress rough error bit cyber banner distort bug 90s overlay retro futuristic data dirty dots 8bit geometric computer rugged stripe semitone duotone bg damage bw irregular ragged distorted glitchy gradation glitch patch black rectangle striped