Establishing reference photograph of a place: Vibrant 3D CGI hybrid underwater establishing shot of a sunny coral reef: an open sandy clearing on the seabed with a rounded pink coral arch rising behind it. Bright sunlight from the surface above casts shimmering rays and dappled caustics across the smooth sand. Colorful toy-like corals and sea plants frame the edges, tiny bubbles drift upward, and the reef background is softly blurred. Rounded shapes, thin dark ink outlines, smooth glossy gradient fills, no grain. Empty scene, no people, no creatures, no text.
No people, no visible text, no watermark.
