直升机蹦床跳跃视频提示词

“Lock the protagonist to the uploaded character image and stage a 15-second stunt above blue sea, in 3:4 with no cuts. From a fixed camera position at the white-and-blue helicopter's open door, show the protagonist and three crew members preparing. Around three seconds, the protagonist jumps; tilt down to follow the descent to the floating circular trampoline. Show the landing, deep compression and rebound as connected actions. From about eight seconds, tilt upward as the protagonist tucks into a spin, then extends to plant both feet on the original external step. Return to the opening framing for breathless Japanese reactions and crew celebration. Keep the helicopter's altitude, identities and clothes constant. Retain wind, rotor and impact sounds, without background music or overlays.”