As the steady rhythm and peppy horns start to play, Diaz is typically greeted with loud screams from the audience and she absorbs the energy.

Sitting a few rows back from the stage in his signature light-blue button-down shirt, Ballmer clapped along with Mars’ peppy tune and happily received a round of back-slaps from the pals seated around him.

The lobby was blindingly bright, with porcelain floors and mod furniture in peppy colors.

Set to a peppy electronic soundtrack, a recent video clip showed what the Hezbollah militia said was a missile-firing drone, a new weapon in its arsenal as it ratchets up its strikes on Israel.

Within the Bubble, the perpetually peppy Lindy is in constant conversation with her friends; she chats away with the cadence — and vocal fry — of a family-friendly YouTuber, and they coo back.