Prompt:
steampunk Empire architecture style Paleolithic urban architecture in ice cliffs, oil refinery, street, buildings, arches, towers, bridge, stairs, trees, port, harbor, harbor cranes, ships, factory pipes, oil derricks, mountains, clouds, hot air balloon, airship, airplane, wet to wet watercolor, architectural drawing, article, front view with plan, pen, (black ink), colored markers, muddy tones, high definition, colored, intricate detailed, colorful