[Quality and Technical Specs] Generate a 15s, 9:16 refs_generate AI video template for Cyber Leviathan Mecha Battle. Style: cyberpunk floating-city action with god-slaying nano armor and plasma fury. The video must be polished, stable, rhythm-driven, visually coherent, and suitable for reusable template generation. [Hard Settings] 내 요소 1 is the character
