Examine source code of Modapersona Source

{
  "theme": {
    "images": {
      "theme_frame": "modafirefox.png"
    },
    "colors": {
      "frame": "#5a6a50",
      "tab_background_text": "#bbbdbf"
    }
  },
  "version": "2.0",
  "name": "Modapersona Source",
  "manifest_version": 2,
  "description": "Modacity Forums (Source theme)"
}