Think of this new tech as sunglasses for our windows
Sunglasses - Wikipedia
Amazon.com: LSMK Window Roller Blinds One Way Mirror Silver Roll Up BlindsBlue Privacy Roller Shades Solar Film Curtain Anti UV Home Living Room Office Color 130×200cm51.2×78.7in : Home & Kitchen
Window Shades : Target
Sunglasses On The Shop Window Stock Photo - Download Image Now - Eyeglasses, Eyesight, Optometrist - iStock
Eyewear Displays - Window
NP8020 Assorted Fashion Open Window Sunglasses
Your Guide to Types of Window Shades | The Shade Store