Create an EXTREMELY LARGE, ULTRA-DE...

Create an EXTREMELY LARGE, ULTRA-DETAILED Minecraft magic school schematic as ONE single connected structure. This must NOT be a small or compact build. This must be a massive, sprawling gothic academy. CRITICAL RULES: * The build MUST be one continuous structure (no separated buildings) * All parts must be connected via corridors, staircases, or bridges * The build MUST fill the entire footprint area * No empty large unused spaces * No flat or simple surfaces anywhere SCALE AND MASSING: * Minimum footprint: 250x250 blocks (preferably pushing toward 300x300) * Height: 120–150 blocks * The structure must expand in ALL directions (front, back, left, right, and vertically) * The silhouette must be complex and irregular (not a simple rectangle) MACRO STRUCTURE DESIGN: * 1 dominant centra