Lightshows are very enjoyable to watch especially at night, they are like firecrackers or Christmas lights during the night. Children love this stuff like my toddler who would sleep very late in watching the lights of our neighbors every holiday season. I am still amazed by these things too even at my old age.

This mod is perfect in all occasions or even ordinary days. This POV or Persistence of Vision displays the present time or works as a digital clock and it could also display any note you want to put in like your name and a short message.

It sure is simple and fun to build and great to have one at home.