The bubble of laughter vanished.

Bredon started, then reached out tentatively and discovered that the surrounding bubble had vanished.

The gleaming bubble vanished.

A bubble of saliva formed, then vanished.

The bubble settled by one wall, and vanished without a pop.

Then the plasteine would denature and the bubbles would vanish.

Jubal hit a button and the bubble vanished.

Kicking skeleton feet broke through from inside a bubble and the bubble vanished.

Then without warning it was gone, vanished as a bubble vanishes when burst.

The bubble vanished, but not because of what she said; the moment was over, was all.