Ключевые слова: abstract, announcement, background, billboard, blank, board, brown, business, cork, corkboard, decor, decorative, empty, floor, furniture, grain, grey, information, material, memo, message, natural, nature, note, notice, noticeboard, object, office, panel, plan, plate, post, space, structure, surface, table, texture, timber, wall, wallpaper, wood, wooden,