Examine source code of FoxBlast

{
  "theme": {
    "images": {
      "theme_frame": "FoxblastPersonaBlue.jpg"
    },
    "colors": {
      "frame": "#a8a8a8",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "FoxBlast",
  "manifest_version": 2,
  "description": "Here's a close to final develop of my persona. Email me if you like it, please!\nBrimstone.Tormented@gmail.com"
}