Psychologists say a nice garden with beautiful lights and sound decrease stresses. Afsaneh Cooper designed a solar garden light using bamboo candle light stick, steel pipe bracket, a solar garden light without the plastic sharp stick and some screws and rubber bands. These solar garden lights are installed in various heights in the garden on posts, on battens, on walls, using the steel bracket and screws. Engineers Farhad Ravandi [electrical], Engineer Bharat [Mech.], Engineer Nagapan [electronic] Engineer Hamid Bakhshi all helped to install and maintain these solar garden lights.