DIY POV(Persistence of Vision)

POV is a really cool concept, similar to the way a television works, an image or series of colors is spewed out and ‘blend’ together because the light pulses occur at a speed faster than our eyes can properly observe. thus like a camera with a long exposure, we see a blur and this blur can be made directly into an image of your choosing.

DIY POV(Persistence of Vision): [Link]