Professional Boxing Training with Gemini

Use the attached male reference image as the ONLY identity reference for the main character. Maintain complete facial consistency throughout every frame. Preserve identical facial features, hairstyle, skin tone, beard, body proportions, and expressions from the attached reference image. Duration: 10 seconds. The first frame opens with the character already delivering rapid combinations to a heavy boxing bag inside a premium old-school boxing gym before sunrise. Sweat flies naturally through shafts of golden light. He slips an imaginary punch, throws a powerful hook, finishes with a clean uppercut, then quietly catches his breath while the heavy bag swings dramatically. Hollywood IMAX realism. Ultra-detailed skin textures. Cinematic sweat simulation. Realistic muscle movement. Volumetric lighting. Premium HDR grading. Camera: Extreme close-up beside the swinging bag → circular Steadicam orbit → slow-motion punch impact → dramatic wide reveal. Background Music: Dark hybrid trailer music featuring deep percussion, heartbeat bass, aggressive strings, cinematic brass. Environmental Sound: Heavy bag impacts, gloves striking leather, breathing, shoes sliding, chain movement, subtle gym reverb. No dialogue.