Handheld vertical 9:16 phone video. Bright daylight UGC, photoreal. The gag is already happening in the first second. One stealable trick only. Handheld, invented person in an opaque white shirt walking toward camera on a real city street. They move naturally. Behind them the glass towers bend, fold, and ripple once like liquid, then settle. Not a monster. Not people inside the buildings. Clothes on, opaque fabric with visible folds, complete head. Avoid: analog fog, empty loft, locked atmosphere hold, image reference, start-frame still, animate this picture, talking-head, recipe demo, celebrity, real logos, Leonardo purple, smirk, wink, gore, medical close-up.