Gritty CCTV Alley: Lo-Fi Urban Surveillance

duration: 8s
scene: A grainy, black-and-white view of a narrow, grimy alleyway between two brick buildings.
visual_style: An ultra-realistic, lo-fi CCTV camera feed, complete with a timestamp and a slight fisheye lens distortion.
camera_movement: Static, fixed high-angle surveillance shot.
main_subject: A baby, crawling at first, is cornered by a large, barking stray dog. The baby, showing no fear, stands up, revealing impossibly powerful and well-defined leg muscles.
background: Brick walls, overflowing dumpsters.
lighting_mood: Harsh, high-contrast black and white. The mood shifts from tense and dangerous to shocking and heroic.
audio_cue: Muffled, low-quality audio. The loud, aggressive barking of the dog, mixed with distant city hum. No music.
timeline:
  - '0-4s': The dog corners the baby. The baby stands, revealing its muscular physique.
  - '4-8s': In a single, explosive movement, the baby performs a perfect "tic-tac" wall-run—leaping from the ground, kicking off one wall, then the other, and flying over the dog to land safely on the other side.
color_palette: Stark, grainy monochrome.