Build spawn as a premium floating c...

Build spawn as a premium floating cosmic-fantasy hub matching the concept art: one large central island with a grand quartz, polished deepslate, and dark prismarine observatory, a teal glass dome, projecting telescope, and a huge floating vertical amethyst ring above it as the main landmark. Add 7 smaller satellite islands around the hub for the Pokecenter, Guild Hall, Player Shops, Battle Arena, and Cosmos Tower. Connect all islands with elegant arched bridges. Use a cool celestial palette only: quartz, polished deepslate, dark prismarine, prismarine bricks, teal/cyan glass, sea lanterns, amethyst, limited gold, dark oak, azalea, moss, glow lichen, waterfalls, and crystal micro-islands. Make it symmetrical, readable, majestic, and unmistakably Astroverse