Ключевые слова: abstract, abstract artistic, abstract background, background, background texture, basalt, black, black abstract, black board, chalk, chalkboard, dark, deep, design, ebon, element, exemplum, finishing, flood, floor, flowing, flux, geodes, glass, good, grunge frame, grunge texture, grunge wall, high, horror, lava, material, nature, obscure, obsidian, old signboard, pattern, repeating, rock, sable, section, semiprecious, stone, stream, surface, texture, vintage, vintage wallpaper, volcanic, wallpaper,