This die-cut metal linework of one of Macau's most iconic landmarks, St. Paul's Façade, is backed with Portuguese tiling and oyster shells, referencing Macau's pavement and its Chinese nickname, Hou Keng (“oyster mirror”, a reference to the oyster beds surrounding the peninsula) respectively. The gold and blue mosaic tiles are an elegant nod to Hotel Lisboa's historic mosaic ceiling, while the use of detailed architecturally-themed linework creates a cohesive thematic connection with artworks at the other check-in counters.