Loodio - A Bathroom Privacy Device

3 years ago we moved into a new office that had an insufferable bathroom in terms of privacy. You could hear a needle fall on the floor from the outside, so everyone using the bathroom used to run tap water to cover their bathroom "sounds". I got tired of feeling discomfort both using the bathroom and hearing my co-workers doing their business in there so I created a prototype with a Raspberry Pi and motion detector. A lot of people expressed they wanted one so I made it into a product: Loodio I'm trying to do a kickstarter but it isn't getting much traction. Perhaps someone here would be interested in a unit.