The renovation includes updates to all seven floors of galleries, the creation of new learning and engagement spaces, as well as a new restaurant, cafe, and the Sie Welcome Center. The design includes skylights, which reveal new aspects of his design, and exterior site improvements such as lighting as well as revitalizing the glass tiles on the façade of the building. Machado Silvetti and Denver-based Fentress Architects are the design teams behind the $150 million project slated for reopening timed to the building’s 50th anniversary in 2021.