CREATION BRIEF A single 12-second vertical (9:16) cinematic spectacle centered o

CREATION BRIEF A single 12-second vertical (9:16) cinematic spectacle centered on one lone original anime-style swordsman who summons a COLOSSAL serpentine dragon of glowing translucent WATER across a vast dark arena stage. The core concept, mood, medium and structure remain faithful to the guiding vision: a heroic solo warrior, a low sweeping katana stance, an eruption of an eastern-style wate...