Giant mechanical robot transformation from airplane

9:16 vertical smartphone filming perspective, realistic bystander live-recording footage, subtle handheld shake, automatic exposure shifts, focus pulling, authentic environmental audio capture, distant city skyline clearly visible.
An airport runway situated near the city center, with a background of a modern metropolis filled with dense high-rise buildings. A large twin-engine wide-body passenger jet is in low-altitude approach preparing to land, landing gear fully deployed, engines producing a thunderous roar.
At the precise instant before touchdown, the aircraft fuselage begins mechanical structural reconfiguration—wings folding and disassembling, fuselage panels sliding and expanding, complex metal components aligning with precision, hydraulic mechanisms extending and rotating, gears and armor plates reconstructing at high velocity.
Highly intricate industrial-grade mechanical transformation animation, realistic metal textures, pronounced sense of mass and weight, extraordinarily precise mechanical details.
The aircraft completes its transformation into a colossal metal robot; upon landing, it instantly fractures the runway, sending gravel flying and shockwaves radiating outward.
The robot then charges into the city at high speed, its footsteps shattering the asphalt pavement, toppling streetlights, overturning vehicles through vibration, shattering building glass, and filling the air with swirling smoke and dust.
Ultra-photorealistic cinematic-grade imagery, realistic physics-based destruction system, dynamic lighting and shadows, particle effects, and awe-inspiring explosion visuals.
Overall style strictly maintains a “genuine smartphone live-recording aesthetic,” yet delivers Hollywood-level visual effects and IMAX-grade detail.

9:16竖屏手机拍摄视角，真实路人直播录制画面，轻微手持抖动，自动曝光变化，对焦拉动，真实环境收音，远处城市天际线清晰可见。 一座靠近城市中心的机场跑道，背景是高楼林立的现代都市。一架大型双发宽体客运喷气式飞机正在低空进近准备降落，起落架已放下，引擎轰鸣声震撼。 就在即将触地瞬间，飞机机身开始出现机械结构重组—— 机翼折叠分解，机身板块滑动展开，复杂金属零件精准拼接，液压结构伸展旋转，齿轮与装甲片高速重构。 高度复杂工业级机械变形动画，真实金属材质，重量感十足，机械细节极其精密。 飞机完全变形成一台巨型金属机器人，落地瞬间震裂跑道，碎石飞溅，冲击波扩散。 机器人随后冲向城市，高速奔跑，脚步踩碎柏油路面，路灯倒塌，汽车被震翻，建筑玻璃破碎，烟尘弥漫。 超写实电影级画面，真实物理破坏系统，动态光影，粒子特效，震撼爆炸效果。 整体风格保持“手机实拍直播质感”，但拥有好莱坞级别视觉效果与IMAX级细节