Create a Minecraft 1.21.1 schematic...

Create a Minecraft 1.21.1 schematic of a modern industrial factory on a perfectly flat empty base with no terrain, no hills, no mountains, and no vegetation. Make it large, symmetrical, clean, and modern, with a white futuristic style that matches modern reactor buildings. Include production halls, connected buildings, pipes, storage, loading zones, windows, and roof details. Keep it polished, coherent, and not cluttered.