CREATION BRIEF Produce a single 12-second, vertical 9:16 cinematic spectacle for

CREATION BRIEF Produce a single 12-second, vertical 9:16 cinematic spectacle for Seedance-2: an original anime-style lone swordsman on a vast dark arena stage summons a COLOSSAL serpentine water dragon that erupts and coils across the whole stage, while a giant LED back-wall glows with a moonlit forested green-mountain valley beneath an enormous full moon. This brief keeps the exact style, medi...