Gary Oldman said he would be on set for a day in May for "one scene, a page and a half". The original choice for Oval Office location in the Nixon Presidential Library fell through a week before filming, and since Oldman's dates were unmovable, the production design team redressed the Oval Office set from Veep, which according to Ruth De Jong had fallen into "nightmarish" disrepair. Nolan filmed his eldest child, his daughter Flora, in a scene in which she played a young woman disintegrated in a nuclear explosion. It appears in the film as one of Oppenheimer's visions, in which Nolan intended to show "that if you create the ultimate destructive power, it will also destroy those who are near and dear to you".