A massive biomechanical creature with glowing core, layered metallic plates shifting, movements both

A massive biomechanical creature with glowing core, layered metallic plates shifting, movements both organic and mechanical Charges through a city, smashing buildings, then reconfigures mid-motion into a faster, more aggressive form while attacking everything in its path Dense urban environment collapsing under its weight, sparks, fire, debris everywhere Shot 1 : wide aerial establishing scale, drone dive toward creature; Shot 2 : low tracking between its legs, camera shaking with each step; Shot 3 : crash zoom on transformation, mechanical parts shifting in sequence; Shot 4 : orbit shot as it destroys structures, debris flying toward lens