Examine source code of Magneta Madness

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header4.jpg"
    },
    "colors": {
      "frame": "#bfbfbf",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Magneta Madness",
  "manifest_version": 2,
  "description": "My first persona... This is created with a picture of a flower I took with rich color value. Hope you like it!"
}