Examine source code of Lucifer Blue

{
  "theme": {
    "images": {
      "theme_frame": "luciferheadercopy.jpg"
    },
    "colors": {
      "frame": "#95bfbb",
      "tab_background_text": "#0b3f45"
    }
  },
  "version": "2.0",
  "name": "Lucifer Blue",
  "manifest_version": 2,
  "description": "Lucifer by *messa from DeviantART. Her art, not mine. I just made it into a Persona. c:"
}