Ключевые слова: aesthetics, aging, analysis, architectural, art, backgrounds, building, composition, concrete, construction, contemporary, contrast, cracked, cracks, damage, decay, depth, design, detail, element, environmental, feature, finish, gray, gritty, impact, imperfections, industrial, inspiration, material, materials, mineral, needs, pattern, repair, rough, solid, structural, study, surface, textural, texture, textures, uneven, urban, visual, wall, wear, weathering,