A massive 100x100 blocks Minecraft ...

A massive 100x100 blocks Minecraft cathedral hall, completely enclosed. The structure features giant gothic arches and 20-block-high honeycomb pillars. The floor is a 100x100 polished blackstone mosaic with a grand golden bee emblem in the center. All four walls are solid, made of chiseled quartz and amber glass, fully reaching a vaulted ceiling 50 blocks high. No open sides, a complete indoor mega-structure with immersive golden lighting and hanging chandeliers."