SEAT UPGRADE — an original eight-second fictional VFX micro-film, photographic live-action finish. Vertical 9:16, delivered 720x1280. One fictional adult man in an olive work shirt and dark trousers at an empty sunlit desert campsite, seated on one canary-yellow folding camping chair. No other people or vehicles.

0-1 seconds: Immediate readable cause. Full-body low front three-quarter view: while seated, he deliberately pulls the chair's small yellow release strap. The cloth seat and his seated body remain the visual anchor.
1-6 seconds: In one continuous visible mechanical transformation, the chair's metal frame hinges outward and telescopes into a compact open off-road buggy around the same seat. Four chunky black wheels unfold from the lower frame, metal bars lock into a roll cage, and yellow body panels click into place. A small steering wheel pivots up to his hands. Every part rotates, slides or unfolds from the existing chair frame; keep the man, seat and ground position continuous. No dissolving or liquid morph. The camera makes one smooth short dolly backward so the full growing vehicle stays in frame.
6-8 seconds: He grips the wheel and immediately drives the completed little yellow buggy forward and out to camera-right, throwing a short real dust trail. End on the moving vehicle, not a static reveal or grin.

Named key light: hard 4300K late-afternoon desert sun from camera-left, cool 6500K open-sky fill. Tactile canvas, matte painted metal, rubber tires and fine dust. Match the light and contact shadows through every transformation stage. The tires visibly bear the vehicle's weight before it moves. Diegetic audio: strap snap, distinct hinge clicks, metal locks, a short original engine start and rolling tires on gravel. No dialogue or music. No logos, captions, celebrity likenesses, teleporting, extra limbs, floating wheels or melted geometry.