Mix water with Elmer's glue and brush the inside of the mason jars. Add glitter of your choice to the inside of the jars, and roll/spin the jar around until the glitter coats the sides. Let dry and add a tea light!
I love this idea of a wedding tree as a keepsake for after the wedding. Good representation of us getting married under the giant oak tree.. This site describes how love and trees are comparable and i think this describes how marriage should be