Recessed lighting, also known as downright lighting, is quickly becoming part of modern house lighting solutions with its advantage of reducing total energy consumption features....
https://www.theblogposting.com/what-are-the-benefits-of-using-recessed-led-lighting-for-your-residential-apartment/

LED lights are semiconductor devices that emit light when current flows through them. They are also known as a light-emitting diode. These lights are considered....
https://www.nativesdaily.com/led-lights-for-a-brighter-and-smarter-home/