Examine source code of C6 Flames

{
  "theme": {
    "images": {
      "theme_frame": "C6FlamesPersonna.jpg"
    },
    "colors": {
      "frame": "#f50505",
      "tab_background_text": "#050505"
    }
  },
  "version": "2.0",
  "name": "C6 Flames",
  "manifest_version": 2,
  "description": "C6, cross flags and flames on a red ground"
}