Vertical 9:16 video.
Ultra-realistic smartphone footage, handheld iPhone style.
Inside a modern American car interior.
Natural daylight, realistic shadows.
Scene 1 – Before (unstable):
Extreme close-up of a factory car cup holder.
A large insulated tumbler is placed into the cup holder.
The cup wobbles side to side, tilts, and feels loose.
Hand lightly taps the cup to emphasize instability.
Hard cut.
Scene 2 – Install:
Close-up of a hand inserting a black cup holder expander into the same cup holder.
Firm downward press.
Expander locks securely in place.
Hard cut.
Scene 3 – After (stable):
The same large tumbler is placed into the cup holder expander.
Perfect fit.
Hand gently shakes the cup.
Zero wobble, completely stable.
Hold for clarity.
Ultra-realistic motion.
Stable camera, no flicker.
Product maintains exact real-world shape and proportions.
No deformation, no morphing, no AI artifacts.
deformed product, bending plastic, shape changing,
melted material, warped object,
flicker, jitter, shaking artifacts,
AI morphing, unreal texture