Hi ladies and gents! I'm new to the physics community and completely useless in the subject area, however I am extremely interested in physics. After turning off the television just now I noticed something odd. There is a big mirror behind the bed, and the television is on the wall in front. The light above the television is being reflected in the mirror, and in turn being reflected back off the television. In the television I see the light with bar like rainbow coloured divisions, each one containing repeating colours of the rainbow. Can anyone explain whats going on here, I see nothing on the tv screen that is segmenting the coloured bars of light, and cannot explain how they have taken the arrangement and resemblence of dragonfly wings, or Xfighter wings from Star Wars :p Looking forward to the replies. See attached pictures for the visuals.