Recreate the uploaded lobby image i...

Recreate the uploaded lobby image in a complete 257x257 build using only vanilla Java 1.21 blocks. Treat the image as source geometry: preserve its proportions, silhouette, depth, terrain and detail rather than reinterpreting it. Keep the composition front-facing and centered. The centerpiece is an open half-dome, not a full dome or flat arch, with dark-oak, stone-brick and deepslate ribs on six timber-and-stone columns. Beneath it, build exactly four evenly spaced stone altars with accessible front buttons and red, blue, lime and yellow tops. Preserve the star mosaic spawn path, hanging cyan axe shield, blue banners, lanterns, western stream and watchtower, huts, palisades, terraced rocks, flowers and spruce forest. Detail every side, use the block grid, and support every structure.