((best quality)) , ((masterpiece)) , (detailed)，1boy, male focus

((best quality)) , ((masterpiece)) , (detailed)，1boy, male focus, solo, shirt, helmet, pants, denim, armor, facial hair, blue pants, gloves, beard, jeans, holding,(((Space-themed ，Cosmic, celestial, stars, galaxies, nebulas, planets, science fiction, highly detailed)))

earthly, mundane, ground-based, realism,(worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality