asclepion_impasto, navy_chiaroscuro, dark lighting, dramatic lighting, navy blue shadows, A golden manta ray rolls one broad wing to fold a curtain of fog over the tiered seats of a ruined salt amphitheater. Pale mineral pillars protrude from the empty arena below, and scattered turquoise banners cling to the highest row. Bird-eye view directly above the open amphitheater, the manta sweeping across the upper left and the folded fog curling into the central oval.