Floating Theater: A Detachable Octagonal Wooden Tower

Design a floating theatre in the manner of Aldo Rossi's Teatro del Mondo — a timber-clad octagonal tower on a steel barge, built to be towed across a lagoon and moored beside baroque domes, so the building has an address only temporarily. Compose a tall yellow-and-blue boarded octagon with a square base and a small pyramidal roof topped by a flag, tiny square windows, the whole sitting low on the water, historic waterfront palaces and a great dome behind, calm dawn light with the tower reflected, low view from the water, 28mm lens, architectural photography, ultra photorealistic, 8K