He made a sweeping gesture at them with the knife.
He walked to the middle of the living room and made a sweeping gesture.
He made a sweeping gesture at the stone wall behind her.
The guy on the right was making a sweeping gesture with his hand.
Stone made a sweeping gesture, taking in all those around him.
He drew back and made a sweeping gesture between them.
She turned around and took in the building with a sweeping gesture.
Then he made a sweeping gesture that took in the whole room.
He made a sweeping gesture that took in the whole city.
He made a sweeping gesture with the side of his hand.