Create a single 16:9 cinematic anime-inspired live-action fantasy-action key art still. In a misty moonlit forest with muddy ground and falling leaves, show two original young adult swordsmen in a decisive high-speed duel. The first swordsman wears an original dark teal patterned cloak over samurai-inspired clothing, grips a sword with both hands, and summons a giant blue water dragon made from realistic pressurized water spiraling around his body and blade. The opponent wears an original gold-patterned cloak over samurai-inspired clothing, crouches in a sword-drawing stance, and charges as a dazzling golden lightning afterimage through the trees. Freeze the climax in one frame: the blue water dragon and golden lightning collide at the center, swords crossing, electric arcs, water spray, mud, leaves, and blue-yellow-white particle light exploding outward without gore. Use a dark samurai fantasy mood, moonlit mist, extreme speed energy, explosive but non-graphic VFX, cinematic fast-cut intensity translated into a still image, dramatic contrast, and dynamic wide composition. Keep both characters original and not copied from any existing anime, manga, game, or film. Avoid protected character likeness, signature franchise costumes, exact checkered or triangle cloak patterns from existing works, real actor likenesses, readable text, logos, QR codes, URLs, source-site marks, gore, dismemberment, explicit injury, and watermark inside the artwork.
16:9 ・ 4K
