neon pixelated random texture. yellow and black dithered pixel background. digitalized wallpaper for banner, poster

halftone bitmap grunge pixel wave dither abstract noise background element texture vector shape geometric grain distort figure digitalized bend curved duotone semitone curve bg comic cartoon raster squiggle curvy manga anime brutalist techno undulate twist stranded woven wreathed flyer pattern glitch mosaic lime yellow neon black green random irregular