Transform this Minecraft lobby into...

Transform this Minecraft lobby into Craft Frostia, replacing the purple futuristic theme with a spacious frozen fantasy city. Add a huge glowing “Craft Frostia” logo and an impressive custom icy TrapPvP portal as the central focal point. Rebuild the surrounding towers with snow-covered Nordic architecture, frozen castle details, blue ice, quartz and crystal spires. Include a detailed mine, crate/rewards area, snowy pine trees, frozen paths and warm windows. Add block-built Olaf and Elsa figures, distant Star Wars ships and Thor’s Mjölnir embedded in cracked ice. Use cinematic blue-white lighting while preserving the lobby’s open layout, monumental scale and Minecraft block style without making it crowded.