DIY Solar Mason Jar Lights, Great for Outdoor Space~Creative Cain Cabin source img jmoinajo edit: the day time solar lights with soda bottles could be combined with these solar lights for light day and night. just impossible to turn off if it is on the roof.
Modge Podge + Food Coloring to make beautiful, colorful mason jars. (Mix Modge Podge and coloring in a bowl then coat the inside of the jar. Make sure color is dark enough for bright color. Place upside down on wax paper 30 min. Then put in oven 170 for 10min upside on wax paper. Then turn right side up for 30 min. Perfection)