Epic Sci-Fi Scene on an Alien Megastructure with Mixed Art Styles

standing on the cracked obsidian surface of an ancient alien megastructure orbiting a dying binary star system. Massive ringed gas giants and shattered moon fragments drift in the background, sharp cyberpunk neon reflections, majestic baroque opulence with gilded celestial ornaments, sleek futuristic minimalism, explosive abstract expressionism with swirling cosmic energy, delicate watercolor washes bleeding into starfields, hyper-stylized anime cel-shading with dramatic rim lighting, intricate steampunk mechanical details on ancient alien ruins, dark surrealism in the vein of Zdzisław Beksiński and H.R. Giger, vibrant pop-art cosmic colors, ethereal fantasy illustration glowing with magic particles, brutalist sci-fi architecture, intricate mandala-like geometric sacred patterns etched into the stars, and flawless golden ratio composition.