Simplified Kadomatsu

What is Kadomatsu?
”Many Japanese decorate the front door of shops, company buildings and houses with a pair of "Kadomatsu" during the New Year holidays. "Kado" means a gate and "Matsu" means a pine tree. "Kadomatsu" is a decoration consisting of bamboo and pine branches and symbolizes longevity and prosperity. It is said that this is the appropriate way to welcome gods. ”
ref. http://www.eikaiwagakushu.com/nihonbunka/kadomatsu4.html