What is the line of purple? 

More bullshit. Purple is the color of illusion. The color purple in media represents illusion, deception, and the manipulation of light.

The colors along the “Line of Purples” are not true colors, but illusions created by our 2-D light spectrum wrapping around itself in 3-D space, conjoining polar-opposite ends of Violet (Blue) & Red. Any bullshit media with these lines of purple, ignore. It’s all an illusion.  MICHECK1TWO