復古未來主義太空藝術｜Retro Futurism Space Art

中文：復古未來主義太空場景，1960年代科幻書籍封面風格，未來感的火箭與宇航员，星空背景有精細的星點與星雲，油畫質感的色彩過渡與戲劇性光影，給人黃金時代科幻感。

English: Retro futurism space scene, 1960s sci-fi book cover style, futuristic rockets and astronauts, starry background with detailed stars and nebulae, oil painting texture color transitions and dramatic lighting, giving golden age sci-fi feel.

中文：浮水印、商標、現代 CGI 風格、缺乏質感、過度暗角

English: watermarks, trademarks, modern CGI style, lacking texture, excessive vignette