Mural - a large picture painted or affixed directly on a wall or a ceiling; Abstract - theoretical, not applied or practical; Gallery - a public building to accommodate spectators, exhibits etc; Nude - naked or a light grayish-yellow brown; Portrait - a painting of a person, or a photograph; Exhibition - a public display of the works of artists, the products of farms or factories; Sculpture - a work of art of carving, modeling, welding; Still life - a presentation of inanimate objects; Landscape - a picture representing natural inland