It's not exactly wires we are using. It's just printing something on a board.
Tha tho those prints will acti act as wires and ci uh circuits. So th that green uh thing is a circuit board , and also you can see uh there are b s like uh um access for buttons , like when you press a button , the circuit under the button will be activated uh th it will it will he get some signals from it and it will uh it will ch its ch se send a signal  signals to the , yeah , um integrated circuit.
Transmit.
Can you go to the next slide , please. Uh so this is  these are the circuits un underneath the buttons. Uh can you see the black uh , round marks ?