Generate a rough structural silhoue...

Generate a rough structural silhouette and block-level schematic for a chaotic arcane wizard tower megastructure designed for Minecraft Fabric 1.20.1. This schematic is intended as a foundation and outline only, not a finished build or decoration pass. Total height: 55–65 blocks Base footprint: ~21×21 Shape: irregular, asymmetrical, tapering upward No mirrored sides, no perfect circles, no flat walls The structure must look hand-shaped, damaged, and unstable