A photoreal underwater photograph inside a California kelp forest. In the left foreground, a sea otter swims upright in the clear blue-green water, looking toward the camera with bright dark eyes and long whiskers, hugging a large purple sea urchin against its chest with its front paws, its dense brown fur sparkling with tiny air bubbles. Tall golden-brown giant kelp stalks with wide wavy blades rise from the rocky seabed to the rippling surface. Bright sunbeams slant down from the upper left through the water. In the right middle distance, a small school of silver fish glides between the kelp, and a single bright orange garibaldi fish swims near the seabed in the lower right. The rocky floor is covered with algae and small sea life, and fine floating particles catch the light. Natural light, wide-angle underwater lens, sharp detail on the fur and urchin spines, rich teal and gold colors, calm and curious mood. Wide landscape 16:9. No text, no divers, no watermark.