“On Thursday, officials will unveil what many consider L.A.’s best shot for a bold civic space — a 16-acre park that would flow east from the cultural institutions atop Bunker Hill, around a cluster of government buildings and ending dramatically at the steps of City Hall. The design” includes “an event lawn for rallies and concerts, a community terrace featuring a multicultural garden, a performance space with a stage, and a plaza whose centerpiece would be the historic Arthur J. Will Memorial Fountain.”