Related Clues:

• It's for its own sake, per the MGM motto
• Creative field
• Finger painting, for example
• Framework?
• Carvings, e.g
• Portraits and such
• Mondrians, say
• Tate displays
• Warhol's field
• With 38-Across, 1920s-'30s design style
• Contents of 37-Across
• Framed works
• Wall adornment
• Auction items, often
• Sketchy class?