Underwater MPD Police Robot Test

Create a cinematic photorealistic vertical image of a futuristic Japanese Metropolitan Police Department heavy-duty humanoid robot undergoing an underwater resistance test in a clear blue pool. The robot is large, bulky, and tactical, built from angular white and dark navy armored plates with exposed black mechanical joints, hoses, pistons, bolts, and sensor modules. Its head is a rectangular multi-camera sensor bar with exactly 4 large circular glass lenses facing forward, mounted on a thick mechanical neck, with a small vertical antenna-like mast visible on the robot’s right shoulder/back. The robot has exactly 3 prominent dark armor panels with white markings: one chest panel reading “警視庁” above “MPD,” one left shoulder/arm shield reading “警視庁” and “MPD,” and one right shoulder/arm shield reading “警視庁” and “MPD.” Add red translucent police light strips on the tops of both shoulder shield units. Show the robot partially submerged just beneath the rippling water surface, surrounded by dense air bubbles, splashes, droplets, and shimmering caustic light patterns across the armor. Use a close-up low-front perspective, with the torso centered, arms extending to both sides, and the sensor head near the upper third of the frame. Lighting should be bright aquatic sunlight with high contrast, blue reflections, sparkling highlights, realistic refraction, and a shallow depth-of-field background of pool water. Style: ultra-detailed sci-fi mecha realism, Japanese police robotics concept art, crisp mechanical textures, cinematic action still, no people, no extra text beyond the visible “警視庁” and “MPD” markings.