Retro Cosmic Synthwave Art

Generate 80s retro-futuristic album covers and cinematic space art with crisp vector neon aesthetics. Perfect for apparel, stickers, music covers, and prints. This prompt forces Leonardo Phoenix to render cosmic explorers with vintage halftone textures and neon stippling gradients, cleanly isolated on solid dark backgrounds for easy cropping. Fully customizable with responsive variables like [cosmic_explorer] and [color_palette_vibe]. Optimized for premium clothing brands and digital art.