Kling 4.0 Flash test: boxing vs taekwondo fight holds motion and camera tracking

Master 20-Second Kling 4.0 Flash Video Prompt [ENGINE DIRECTIVE] Generate a single continuous 20-second hyper-realistic 35mm sports-cinema action sequence using Kling 4.0 Flash at 120fps ultra-realism in 16:9 widescreen format. Maintain 100% strict visual consistency with the provided asset sheets: "Marcus Vane" (Heavyweight boxer, buzz cut, black-and-gold satin trunks, red gloves) and "Tae-Hyun Park" (Korean striker, undercut, crimson-and-silver shorts, MMA gloves). Setting strictly follows "Championship Boxing Arena". Style: Pay-per-view broadcast cinematography, real impact physics, zero 3D/anime look, zero floating props or mouthguards. Dynamic speed ramping from 100% real-time to 120fps super slow-motion. [AUDIO DIRECTIVE] • MUSIC: High-tempo, aggressive cinematic bass-heavy hip-hop / dark electronic hybrid beat with booming sub-bass, heavy 808 kick drums, synth risers, and metallic percussion. • SOUND DESIGN: Deep thudding glove impacts, canvas boot squeaks, crowd roaring, camera flash shutter clicks, high-pitched ringing impact sound during slow-motion beats. [TIMELINE BREAKDOWN] 00:00 - 00:03 | OPENING COMBINATION & BODY KICK COUNTER • VISUAL: Ringside low-angle tracking shot in the center ring under blinding spotlights. • ACTION: Heavy bass beat drops. Marcus fires a rapid double jab; Tae-Hyun slips both punches cleanly and counters with a swift body kick that connects against Marcus's ribs with a heavy thud, sending sweat spraying into the air. • CAMERA & SOUND: Handheld tracking shot with subtle camera vibration. Deep kick thud on ribs, squeaking boots on canvas, and roaring crowd ambiance. 00:03 - 00:06 | ROPE REBOUND & FLYING ROUNDHOUSE ABSORPTION • VISUAL: Medium wide shot framing both fighters against the four red ring ropes. • ACTION: Marcus rebounds off the elastic red ring ropes, pressing forward with heavy pressure. Tae-Hyun leaps into a dynamic flying roundhouse kick; Marcus raises his red leather gloves to absorb the impact, absorbing the force with his legs. • CAMERA & SOUND: Fast-tracking pan following the jump. Heavy glove-on-shin impact sound, snapping rope tension, and camera shutter clicks. 00:06 - 00:10 | ULTRA SLOW-MOTION OVERHAND RIGHT & IMPACT SHOCKWAVE • VISUAL: Extreme close-up crash zoom on impact. Playback speed drops to 120fps super slow-motion. • ACTION: Music filters down to a deep pulsing bass drop and high-pitched ringing. Marcus steps inside and lands a massive overhand right punch directly onto Tae-Hyun's jaw. Tae-Hyun's cheek deforms heavily under physical impact, sending a violent shockwave through his jawline as a burst of sweat and spit droplets explodes outward into the bright spotlight beams. • CAMERA & SOUND: Super slow-motion push-in. High-pitched ringing sound, deep sub-bass impact thud, suspended particle audio, and muffled crowd noise. 00:10 - 00:13 | REAL-TIME RECOVERY & SLIP COUNTER • VISUAL: Medium tracking shot as playback speed ramps instantly back to 100% real-time. • ACTION: Full music beat drops back in with maximum energy. Tae-Hyun snaps his head back, bounces off the ropes, and ducks beneath Marcus's follow-up left hook. • CAMERA & SOUND: Rapid speed ramp acceleration. Loud synth riser, booming 808 kick drum, and swooshing glove wind rushes. 00:13 - 00:17 | SHORT-RANGE FLURRY & RINGSIDE FLASHBULBS • VISUAL: Dynamic tight ringside camera pan tracking rapid exchanges. • ACTION: Aggressive short-range flurry: Tae-Hyun lands a rapid spinning back-fist, and Marcus immediately counters with a heavy body uppercut. Thousands of flashbulbs pop continuously in the dark, blurred crowd background. • CAMERA & SOUND: Fast handheld side-to-side tracking. Rapid glove impacts, continuous camera shutter clicks, and swelling crowd cheers. 00:17 - 00:20 | FINAL CHARGE & MID-AIR COLLISION FREEZE • VISUAL: Straight-on center-ring framing settling into a high-impact final freeze-frame. • ACTION: Both fighters retreat two steps, sweat dripping off their brows, reset stances, and launch forward into a final explosive exchange down the center line. Marcus's red glove and Tae-Hyun's flying kick collide simultaneously in center frame as the shot freezes. Sweat droplets, spotlight beams, and flashbulbs are suspended at peak tension. • CAMERA & SOUND: Fast push-in stabilizing on the final frame. Booming final sub-bass impact drop, ringing echo, followed by static crowd roar.