A picture of a candlelight can be used for many different occasions. It fits the invitation card to a romantic dinner for two the same as an official one for Christmas parties or wine receptions. Also on a menu a candlelight picture brings romance and elegance. A candlelight is a symbol for a warm house, a nice gesture and quiet harmony. With its light it can be seen as a sign for the sun, warmness and life. The flame can also be a synonym for a human's life.
If you are looking for nice images of candlelight you should definitely find great illustration for many purposes - maybe for your next Valentine's card?