Create a realistic 10-second handheld product video from this exact image. Preserve the exact car multimedia unit, cracked screen, box, cables, documents and accessories. A hand naturally holds the damaged unit and slowly tilts it slightly left and right, showing realistic reflections across the cracked glass. The camera makes a very slow subtle push-in toward the damaged lower-right corner of the screen. Keep the cracks exactly consistent throughout the video. Natural hand movement, realistic indoor lighting, slight handheld camera motion, photorealistic smartphone footage. Do not repair or alter the screen. Do not add new cracks, objects, text, people or colorful display lines. Keep the packaging and accessories stationary in the background. No morphing, no deformation, no object changes.
