My submission for the weekly Design challenge .This time it was how might we protect Health Care Workers ?

Health Care Workers be it civic police or doctors or sweeper who keep our community clean . At this point of time they are the ones who are highly exposed to being infected. While we are sitting back at home and relaxing on the other hand the civic workers are giving their best to fight with COVID-19 .We may choose to be at home but they can't.As they are highly exposed ,they are at a high risk of getting infected. As suggested by doctor's , the most easy and useful step of preventing COVID-19 is frequently washing hands with disinfectant. Yet it is a point to be noted that we cant avoid touching the soap and liquid hand wash ( the bottle) which is being used by other people for the same purpose .Here is my entry for the week . A smart sink that reduces hand contact with the soap or Hand wash during washing our hands.