Miniature steampunk city frozen inside a glowing ice cube

a workbench. Inside the ice, a miniature steampunk city is trapped, featuring buildings made of matchsticks and gears. Tiny rope bridges connect frozen towers. One side of the ice cube is cracked, and through the cracks, a warm liquid-like glow emerges, revealing a vibrant coral reef world inside. The surface of the table is covered in pencil sketches of stones and wood grain that seem to merge with the ice. Warm golden hour lighting, bokeh background, intricate details, photorealistic materials