tile-shard mosaics on the ceiling of hypostyle room at park guell, barcelona

park guell barcelona tileshard tile shard mosaics ceiling hypostyle room museum gaudanot viaduct square nature dragon lizard salamander stair stairway laundry portico gaudi austria garden larrard house urbanization wall palm trees columns casa trias mosaic bench catalunia spain art landscape coulorful ceramic modernism architecture design famous tourism travel unesco heritage fountain guarda washerwoman