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The photo below is a giant landscape composition Irish Sky Garden Crater, created by renowned Californian artist James Turrell. In the scenario located in Ireland, visitors enter through a black tunnel, walking towards a bright light that symbolizes birth and should give viewers a boost of optimism.
At the bottom (13 meters deep), you can lie on a stone in the center and observe the sky, while the walls of the crater block your peripheral vision, emphasizing the "infinity and variability of the sky." It is not the first time for Tarrell to surprise the audience with the manipulation of light, because light is his main tool and material.