Examine source code of Samurai Mon

{
  "theme": {
    "images": {
      "theme_frame": "samuraiheader2.jpg"
    },
    "colors": {
      "frame": "#8a0000",
      "tab_background_text": "#cccccc"
    }
  },
  "version": "2.0",
  "name": "Samurai Mon",
  "manifest_version": 2,
  "description": "The pattern is based on heraldic devices used by the Japanese samurai."
}