Create a 16:9, exactly 15-second video of an original real-time CG third-person action game. Use four distinct gameplay shots with clean cuts at 3.5, 7, and 12 seconds. ChatGPT Image 7 ago 2026, 19_34_50 controls the abandoned urban world, Harbinger Colossus design, transformed Beast Mode appearance, red-orange energy, organic armor language, lighting, color palette, and HUD layout. It is not the opening frame. Preserve the same player, boss, city, HUD style, scale, and screen direction throughout. The world is an elegant post-apocalyptic metropolis: monumental modern architecture, damaged roads, controlled fires, smoke, abandoned vehicles, exposed steel, and no zombies. Keep the camera behind the player like authentic responsive gameplay, with the boss health bar fixed across the top and the Beast Mode meter fixed at the bottom center. Shot 1 — 0 to 3.5 seconds: the player begins in a normal human form, a white-haired fighter wearing streamlined black tactical armor, normal-sized arms and human proportions. He faces the enormous Harbinger Colossus in the ruined avenue. The boss swings one massive arm and strikes him, throwing him backward into an abandoned vehicle. Metal bends, glass bursts, and the player slides across the asphalt before stopping on one knee. His health drops into the red. The HUD flashes a stable, readable message: “BEAST MODE — READY.” Camera: low third-person gameplay framing with a brief impact shake, ending behind the injured player as he looks up at the boss. Shot 2 — cut at 3.5 seconds: the player activates Beast Mode. Camera pushes closer while remaining behind him. Red-orange energy begins at his spine, travels through his shoulders and arms, and illuminates cracks in the asphalt. Organic black armor plates grow outward across his torso and forearms; his arms increase in mass, clawed gauntlets form, energy veins pulse beneath the armor, and his body grows approximately thirty percent larger. Dust, sparks, and small debris spiral inward, then blast outward as the transformation locks into the exact Beast Mode appearance from ChatGPT Image 7 ago 2026, 19_34_50 . The HUD changes to “BEAST MODE 100%.” Shot 3 — cut at 7 seconds: return to responsive third-person gameplay. The transformed player grabs an abandoned car with both hands, compressing its suspension under his grip. He jumps several stories high, pushes off a damaged building façade, and hurls the vehicle into the boss. The collision produces twisted metal, concrete fragments, sparks, and a pressure wave that collapses a nearby elevated structure. The boss staggers backward and its health bar decreases. The Beast Mode meter visibly changes from 100% to 87%, then 62%. Camera tracks behind and below the player, keeping both fighter and boss readable throughout the continuous action. Shot 4 — cut at 12 seconds: the transformed player lands, charges forward, leaps, and delivers a two-handed downward strike into the boss’s chest. The impact creates a circular shockwave, glowing fractures across the street, airborne debris, and a short red-orange energy burst. The boss’s health bar empties as the Colossus collapses. Hold a 0.2-second impact freeze frame, then display a clean centered HUD message: “LEVEL COMPLETE.” End with the player standing in Beast Mode as smoke and debris settle. Sound: responsive game audio, heavy boss impact, warning beep when Beast Mode becomes ready, rising transformation pulse, armor locking sounds, vehicle metal deformation, jump wind, concrete destruction, final bass-heavy impact, and a short completion chime. Dark electronic percussion underneath, no dialogue. Keep the HUD flat, sharp, anchored to the screen, and separate from the 3D world. Preserve character identity and boss anatomy. No random weapons, extra limbs, gore, zombie imagery, camera orbit, cinematic letterboxing, logos, franchise symbols, duplicated vehicles, unreadable interface elements, or armor changes after the transformation.