modify,
alter,
change make less severe or harsh or extreme; "please modify this letter to make it more polite"; "he modified his views on same-gender marriage"
conventionalize -
represent according to a conventional style; "a stylized female head"
interpret,
represent make sense of; assign a meaning to; "What message do you see in this letter?"; "How do you interpret his behavior?"
artistic creation,
artistic production,
art the creation of beautiful or significant things; "art does not need to be innovative to be good"; "I was never any good at art"; "he said that architecture is the art of wasting space beautifully"