subtle, simple, stars, rocket, dark theme, background, 4k, beautiful, unrealistic, 
subtle, simple, stars, rocket, dark theme, background, 4k, beautiful, unrealistic, --ar 16:9
subtle
simple, stars, rocket, dark theme, background, 4k, beautiful, unrealistic,
a meteor streaking through the night sky
a rocket launching into space with clouds in the background
a black and white image of a comet in the sky
an image of a mountain with a star in the sky