Design a Minecraft prison complex a...

Design a Minecraft prison complex attached to an existing build, matching its architectural theme and style. The prison should include 6 distinct blocks connected by a central Courtyard/Main Hall hub that links all areas. The build should be mostly indoors, with occasional open roofs or skylights for natural light. Each block must contain cell areas, furnace areas with pressure plates, a large mine, a market for player shops, a canteen, and designated PvP zones. Ensure every block has unique structures and visual elements so they are clearly different while maintaining a consistent prison aesthetic. The layout should feel functional for gameplay and easy to navigate from the central hub.