A high-quality anime illustration

A high-quality anime illustration of a deep, dark ocean environment, focusing on a massive shark swimming gracefully through the murky blue depths. The shark, with its sleek, grey textured skin and sharp, triangular fins, dominates the composition, moving from the left side of the frame towards the right, its body twisting slightly to show its powerful tail and gills. Tiny bubbles trail behind it, catching faint light. The water is rendered with rich gradients of deep indigo and navy blue, creating a sense of immense pressure and depth. Shafts of pale, diffused sunlight pierce from the surface far above, illuminating suspended particles of marine snow and dust, creating volumetric lighting effects. The background fades into an abyssal darkness, enhancing the mysterious and slightly ominous atmosphere. The style is clean and detailed, emphasizing the fluid dynamics of the water and the realistic yet stylized anatomy of the shark, with a cool color palette dominated by blues and greys.