High-resolution cinematic scene of a large, four-legged alien creature resembling an extraterrestrial dog, joyfully rolling around on a field of vibrant red grass on an alien planet. The creature has sleek, bioluminescent markings along its spine that pulse softly, a thick, leathery hide with subtle iridescent patterns, and large expressive eyes filled with contentment. The red grass sways gently under an alien breeze, with unusual crystalline flowers scattered throughout. The sky is a deep teal with two moons visible in the background, and a distant mountain range shrouded in mist. Style: ultra-detailed, photorealistic, soft natural lighting, vivid color contrast. Perspective: close-up, slightly tilted angle for a dynamic feel. Mood: serene, joyful, and otherworldly. Alien world. high-resolution, cinematic lighting, soft colors ((4k,8k,Ultra HD)),((Masterpiece :1.2)),((Best quality :1.2)),((Detailed :1.5)),((Detailed background :1.5))