A giant biomechanical creature with a glowing core charges through a city, smashing buildings and reconfiguring mid-motion into a faster form

Prompt

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