Majestic and terrifying sabertooth creature composed of swirling water, set against a blazing fiery background, intricately detailed with striking contrasting colors, rich tones, captured in stunning 4K during the golden hour, featuring razor-sharp focus through Octane Render and Unreal Engine 5, showcasing ethereal volumetric lighting, vividly photorealistic with a touch of elegance, embodying elemental power.