Astronaut drifting through a vast blue cosmic nebula

A cinematic vertical space illustration showing a lone astronaut in a dark suit floating through a deep blue celestial nebula. The scene is filled with numerous jagged asteroids of various sizes, creating a sense of immense scale and quiet isolation. Brilliant light from a central star-forming region illuminates the swirling cosmic dust and casts sharp shadows across the rocky debris. The atmosphere is cold, mysterious, and awe-inspiring, capturing the infinite reach of deep space.