Examine source code of panxa2010

{
  "theme": {
    "images": {
      "theme_frame": "PERSONAMIA1600x12001600x1200.png"
    },
    "colors": {
      "frame": "#de2525",
      "tab_background_text": "#d41e1e"
    }
  },
  "version": "2.0",
  "name": "panxa2010",
  "manifest_version": 2,
  "description": "siempre"
}