Examine source code of Tux Foxkeh

{
  "theme": {
    "images": {
      "theme_frame": "PersonaTuxFoxKeh_small.png"
    },
    "colors": {
      "frame": "#b0b0b0",
      "tab_background_text": "#363636"
    }
  },
  "version": "2.0",
  "name": "Tux Foxkeh",
  "manifest_version": 2,
  "description": "Those two make a great team.\nTux and Foxkeh!\n\nThe linux and the firefox mascot holding hands. The tux image was taken from wikipedia, the foxkeh images from the Foxkeh blog."
}