A powerful blue dragon coiled amidst stormy waves clutching a golden orb against a lightning-filled sky.

The central focus of this artwork is a majestic, serpentine blue dragon with a fierce expression, sharp teeth, and glowing yellow eyes. Its body is covered in textured, overlapping scales that transition from deep blue to lighter shades. The dragon is surrounded by a chaotic, turbulent ocean with white-capped, churning waves that swirl around its long, sinuous body. In one of its taloned claws, the creature clutches a perfectly round, luminous golden orb that stands out against the dark, moody environment.

The composition is dominated by a dramatic, tempestuous atmosphere. Jagged bolts of white lightning strike through a dark, heavy, cloud-filled sky in the background, casting a sense of tension and raw power over the scene. The dragon's mane and whiskers appear to flutter in the wind, adding a sense of movement to the static image. Golden, flame-like whisps trail from the dragon's body, providing a stark contrast to the dominant cool blue and grey tones of the storm.

The artistic style is a detailed, painterly illustration that emphasizes fantasy and mythic elements. The lighting is high-contrast, with the golden orb serving as a secondary light source that illuminates the dragon's underside, while the lightning provides harsh, directional highlights from above. The texture of the scales and the frothy water are rendered with intricate brushwork, giving the entire image a dynamic and epic quality.