POV shot of two hands holding a small metallic cube-shaped box, sleek silver surface with industrial panel lines and a single glowing circular button in the center pulsing with soft blue light. Fingers slowly press the round button. Suddenly, mechanical clicking and whirring sounds begin — slow motion transformation sequence: panels on the cube snap open in extreme detail, metal plates fold outward frame by frame, gears rotate with visible teeth, joints extend with sparks of electricity captured in slow motion. Every mechanical part is visible and crisp during the transformation. The cube morphs and reshapes into a palm-sized frog-shaped miniature robot — green metallic plating, glowing yellow eyes, articulated legs, antenna on head, crouching in a ready stance on the palm. Steam vents release from its sides in slow drifting clouds. The transformation sound effect is cinematic and mechanical, reminiscent of a Transformers movie: deep metallic clanks, hydraulic hisses, electric zaps, and a final satisfying mechanical "lock" click. Lighting is dramatic with rim light and cool blue-white studio glow. Photorealistic, high detail, macro lens feel, 4K quality, 15 seconds total.