Keywords
black, brick, caution, color, communication, concepts, danger, falling, horizontal, human representation, information sign, male likeness, nobody, orthographic symbol, photo, photography, risk, safety, sign, single object, slippery, surface, symbol, triangle, unknown, vibrant color, wall, warning sign, warning symbol, white, yellow, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 357011