Get the stick and hook at the mark in the picture.
Click on the mark, press the machine to get the password 472, enter the password on the box below, and get the suction bowl head.
Click on the mural and adjust both sticks 180 degrees to get the necklace.
Necklace and hook combination, suction bowl head and wooden stick combination.
Clean the sink with a suction bowl and remove the key from the hook.
Open the lock with the key, adjust the temperature to 25 degrees, and get the key.
Open the door with the key to clear the door.