Write the instructions on how to operate washing machine

If you want to operate a washing machine, you must make sure that the cord is plugged in.
To wash clothes, you need to follow these steps:
First, add just enough washing powder.
Next, open the door and put laundry in the machine.
Then choose the right temperature and spin cycle. Close the door and press the wash button.
Final, wait for the washing machine to finish, press the off button and dry the clothes.