Ключевые слова: abstract, abstract backgrounds, art and craft, background, blank, brushing, cement, concrete, concrete wall, copy space, damaged, dark, design, design element, dirty, empty, faded condition, fog, full frame, grainy, grey, grunge image technique, illustration, messy, old, paint, paper, plaster, retro style, rough, rundown, rustic, rusty, scratched, smoke physical structure, smudged condition, softness, space, sparse, spotted, spray, spray paint, square composition, stained, surrounding wall, texture, textured, watercolor background, weathered,