Sea Salt Skin

Photograph one squat frosted-glass skincare jar with an unmarked brushed aluminum lid on a pale blue tiled ledge. A small clear puddle touches the jar base and catches rippling sunlight, while the shadow of an unseen shell curves across the warm white wall. Use a coastal morning feeling through observable light: cool open shadows, one warm beam, faint salt crystals on the tile. Frame close enough to reveal condensation beads and the imperfect grout line. The jar is the only hero, centered slightly left with breathing room above. No label, text, human face, or commercial logo. Generate exactly one finished image. Aspect ratio 4:5.