A highly detailed astronaut falling into a black hole in the depths of a galaxy

a highly detailed astronaut falling into a black hole in the depths of a galaxy, extremely detailed space scene, 8k, ultra-detailed, photorealistic, realistic lighting, dramatic lighting, cinematic composition, awe-inspiring, epic scale, mesmerizing colors, ethereal atmosphere, stunning cosmic environment, majestic nebulae, swirling galaxies, luminous stars, sense of wonder and mystery