Sunlit Seashell on Pebble Beach: Textures in Light

Photorealistic macro photograph of a sunlit seashell resting on a pebble beach. A close-up shot with a shallow depth of field that keeps the shell in razor-sharp focus while surrounding pebbles and sand fall into a soft, dreamy bokeh. The shell showcases rich textures: pronounced ridges, a delicate spiral, and a subtle nacre sheen with tiny scratches. Warm golden-hour sunlight gleams on wet stones, creating bright highlights and natural reflections. Color palette: creamy ivory shell with pale pink accents; slate gray, taupe, and ochre pebbles; hints of pale blue sea in the distance. Emphasize tactile detail, natural lighting, and serene beauty in high resolution.