Ключевые слова: abstract, aged, art, background, blue, building, celebratory, cleanup, colours, construction, creativity, decorative, demolition, dilapidation, drawing, facade, graffiti, grunge, hip hop, industry, kind, light, makeover, paint, people, renewal, restoration, retro, ruin, san francisco, spray can, sprayer, stonework, street art, usa, vandalism, wall, window,