modify this 3d rectangular video according to the script video link:"https://s3b-assets-bucket.s3.amazonaws.com/test-videos/Ayutthaya+-+Easy+Tripod+Paint+_+360_VR+Master+Series+_+Free+Download.mp4"."A realistic medieval ronin fighter, worn leather armor, weathered fabric clothes, highly detailed Japanese aesthetic. Character in a T-pose, neutral expression, separated fingers for grasping objects. Cinematic lighting, realistic cloth textures, 4K resolution, clean mesh for animation, game-ready topology."