Use the reference image as style gu...

Use the reference image as style guide. Create a skyblock floating island archipelago with 1 large central nexus island and several smaller surrounding islands. The central island must match the reference style: industrial monumental architecture, grey stone, black metal beams, catwalks, arches, warm lanterns, and a large open central oculus. All islands should be floating with flat buildable tops and dramatic undersides, with bridge-ready connections. Each secondary island should keep the same overall architectural language but be simpler. No houses, trees, water, castles, or random clutter.