Window Cleaning Robot

its a lap report only 1 page

(only talk about cleaning mechanism) in this project I only need you to write a one page about a specific section on my project which is the cleaning mechanism , the cleaning mechanism it well be working all the time on our robot which will be (Window Cleaning Robot) I will put an slides will give an idea about it and the parts will be used like the motor,Scrubber and other parts , I want to explain how it would work like the motor will be connected to a battery and it will make the Scrubber run, and the water will be in the tank connected throw a lines to the robot , if you have any question please feel free