Jet Transforms Into Giant Robot

9:16 Vertical screen mobile phone shooting perspective, real passerby live recording footage, slight handheld shaking, automatic exposure adjustment, focus adjustment, real environmental sound recording, distant city skyline clearly visible. An airport runway near the city center, with a modern metropolis of towering buildings in the background. A large twin-engine wide-body passenger jet is making a low-altitude approach, preparing to land, landing gear already down, the roar of engines deafening. Just before touchdown, the aircraft's fuselage begins to undergo mechanical restructuring—wings fold and disintegrate, fuselage panels slide and unfold, complex metal parts are precisely assembled, hydraulic structures extend and rotate, gears and armor plates are rapidly reconstructed. Highly complex industrial-grade mechanical transformation animation, realistic metal materials, substantial weight, and extremely precise mechanical details. The aircraft completely transforms into a giant metal robot, shattering the runway upon landing, sending debris flying and shockwaves spreading. The robot then rushes into the city, running at high speed, its footsteps crushing asphalt, collapsing streetlights, overturning cars, shattering building windows, and filling the air with smoke and dust. Featuring hyper-realistic, cinematic visuals, a realistic physics-based destruction system, dynamic lighting and shadows, particle effects, and stunning explosions. While maintaining a "live-streaming mobile phone quality" feel, it boasts Hollywood-level visual effects and IMAX-level detail.