A captivating and dynamic fantasy illustration showcasing a cowboy on the back of an ice horse, surrounded by white flames as they dash through water. The scene is set against a dark blue background with subtle lighting effects and smoke, creating a mysterious atmosphere. The artwork features a cinematic style with high resolution, sharp focus, high contrast, and depth of field, emphasizing the natural and volumetric lighting. The design is hyper-realistic and super detailed, portraying the cowboy in a dynamic pose, exuding a cool and intriguing vibe.