Examine source code of Fiery Night

{
  "theme": {
    "images": {
      "theme_frame": "TopHeaderJPG.jpg"
    },
    "colors": {
      "frame": "#b1e1f2",
      "tab_background_text": "#f7f4f4"
    }
  },
  "version": "2.0",
  "name": "Fiery Night",
  "manifest_version": 2,
  "description": "This is a field of fire against a black background.  If you use this Persona or images within it to create your own, please give me credit!  Thanks."
}