Under Brown, City Hall was restored from damages sustained during the 1989 Loma Prieta earthquake. He insisted on restoring the light courts and having the dome gilded with more than $400,000 in real gold. The Embarcadero was redeveloped and the Mission Bay Development project began. Brown also oversaw the approval of the Catellus Development Corp., a $100 million restoration of the century-old Ferry Building, the new Asian Art Museum, the new M. H. de Young Memorial Museum, the expansion of the Moscone Convention Center and San Francisco International Airport's new international terminal. Brown worked to restructure the Housing Authority. He helped established an AFL-CIO housing trust to build affordable housing and worked to increase the city's share of federal and state grants. He oversaw declining crime rates and improvements in the city's economy, finances, and credit ratings during his first term.