mecha anime style,mecha anime style,Crimson Flame Red and Cobalt blue tone,2.5D design,technology feel,girl,portrait,Cyber-ninja girl with optic-cable ponytail stands on a collapsing bridge, her nano-blade umbrella deflecting attacks from a 300-meter bio-mechanical centipede,Neon rain falls vertically as the monster's segmented body pulses with toxic green bioluminescence.