Lottery
The most awaited moment! Perform the draw transparently and digitally.

Performing the draw
Draw Flow:
- Click "Lottery". The system will randomly select an eligible participant.
- Check if the winner is present (if that is a rule).
- Confirm: Mark as "Prize redeemed".
- Absent: Mark as "Absent" and draw again.
At the end, click "End Lottery" to save the history.
