Final project design concepts:
1）Water surface lamp. Touch the center area to make a little wave on the water surface.
2) Whac-A-Mole game. The lights pop up at random, points are scored by whacking each light as it appears. The faster the reaction the higher the score.
3) I want to make a bingo game for people to pass time in the elevator. The game board is hung in the elevator and people can light up the LEDs by touching it. The player who succeeds in placing three of their marks in a horizontal, vertical, or diagonal row is the winner. There will be a voice coming out “BINGO!” when someone wins the game.