Conducted before actual voting to prove the EVM is empty.
As the sun sets, the last voter departs. The PRO presses the "Close" button. The finality of that click is heavy. They seal the EVM in its carrying case, wrap it in cloth, and apply the wax seals. Escorted by police, the team carries the "black boxes" to the collection center. They are exhausted, but they carry the recorded will of a thousand people in their hands. The job is done.
Applying ink to the left forefinger to prevent multiple voting.