Elizabeth Neel’s “Arms Now Legs” is on view by appointment at Salon 94’s 89th Street gallery through August 27. The exhibition title is a reference to the beginning of Ovid’s Metamorphoses. Neel’s paintings themselves metamorphosize out of a collage of remains. While for Ovid, his remnants were the scattered pieces of his manuscript, for Neel it’s intimate hues and effects that she has collected.