AI Video Prompt: Miniature Space Climber

Create a photorealistic vertical 9:16 macro cinematic video of a tiny mechanical astronaut-like miniature character climbing a tall wooden ladder inside a realistic miniature studio world. The character has a small white rounded head, a bright red helmet-like top, a compact mechanical body, thin articulated limbs, and a dark backpack device attached to its back. Begin with the miniature character already positioned on the ladder, gripping the wooden rails. Show the tiny mechanical figure slowly climbing upward with realistic joint movements, maintaining physical contact with the ladder at every moment. Capture detailed macro shots of the mechanical arms, body joints, wooden ladder texture, and miniature scale. Keep the indoor miniature environment consistent with soft gray background, blurred green and purple plants, and realistic studio lighting. Use shallow depth of field, cinematic macro photography, natural shadows, realistic materials, and smooth controlled movement. Maintain the exact same character design, ladder, environment, and camera style throughout. No extra characters, no redesign, no floating movement, no unrealistic transformations.