Shot through an underwater dome port, half above and half below the waterline: the frame split horizontally by the curved water surface, the upper half showing a bright blue sky with white clouds and the dark volcanic rock coast of Jeju island, the lower half showing clear turquoise water with black lava rocks, swaying seaweed and a small school of silver fish, both halves sharp at the same time. Sunlight rays dancing below the surface, a few droplets on the dome. No text, no letters, no logos.