In this illustration, an astronaut is in a weightless state, suspended in the vast universe. He was wearing a silver space suit, his gaze fixed and curious through the glass of his helmet. Surrounded by brilliant stars, the Milky Way flows, comets streak across the sky, and nebulae slowly rotate, together forming a grand picture of the universe. The existence of astronauts symbolizes humanity's endless dreams and exploratory spirit towards the universe,Astronaut, weightless state, universe, stars, Milky Way, spacesuit, helmet, glass, eyes, curiosity, longing, cosmic space, galaxy, comet, light, nebula, dancer, stage, life, melody, dream, exploratory spirit, boundaries

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))