Ethereal blue fire dolphin swimming through a nebula, Sirius star system, star dust, cosmic, magical, shiny, glow,cosmos, galaxies, stars, outer space, stunning, by andreas rocha and john howe, and Martin Johnson Heade, featured on artstation, featured on behance, golden ratio, ultrawide angle, hyper detailed, photorealistic, epic composition, wide angle, f32, well composed, UE5, 8k