Mirror, mirror on the wall, who's the brightest of them all? The amount of detail that goes into this is astounding. http://www.flashingblinkylights.com/light-up-products/craft-lights/blinkies-round-leds.html
Mirror Privacy Window Film will give your window glass a mirrored finish that will make it more difficult for people to see in from the outside during the day. This window film blocks up to 99% of UV rays to prevent interior fading, has a scratch-resistant coating to offer durability and is suitable for use on dual-pane windows.