复古宇宙水彩拼贴画

A digital collage artwork featuring a young man with styled brown hair sitting casually on top of a {argument name="retro device" default="retro red television screen"}, which displays a vibrant turquoise and blue galaxy inside it. He is wearing a {argument name="outfit" default="mustard yellow sweatshirt with a textured graphic pattern across the chest"}, dark green corduroy trousers rolled at the cuffs, teal socks, and worn-out blue and black high-top sneakers. The background is a surreal, artistic mix of deep blue and purple watercolor splashes, adorned with large, iridescent glowing purple lilies. Elements of astronomy and navigation float in the upper half, including a golden celestial zodiac chart, a detailed antique brass astrolabe, a compass rose, and a fine black grid pattern arcing across the sky. The overall aesthetic combines vintage retro-futurism, cosmic surrealism, and a dreamy watercolor collage style.