Form Favors Function When lush color lures the eye to painting by George Bethea, flowers embracing his face inHuang Yan’s print. Don’t miss April choices. Visual riches shower us: Sunlit sidewalks in video by Dara Friedman, word-weaving fabric by Pip Brant, surreal flower in photo by Samantha Salzinger, installation by Ernesto Oroza reinventing Vizcaya functions. Look for lean construction by Frances Trombly and Leyden Rodriguez-Casanova laden with conceptual intrigue, public art by Robert Chambers dancing with light and architecture, painting by Raul Lozza distilling form, new view of sky and earth by Daniel Arsham and Christina Lei Rodriguez, functional form by Thomas Hirshhorn, wilderness story by Christy Gast. Elisa Turner