Birthday is one of the most celebrated day that most people have in their lives. They celebrate birthday to appreciate their lives and one of the way to express their gratitude that they are born and for all the blessings in their lives. The lamp decoration that can be used in this occasion is one that is shaped the name of the one who has the birthday. Another way is by decorating the chain lamp to an object like a small tree or hang it on the ceiling. Interior Design.