Examine source code of Pirata Life

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#3016f7",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Pirata Life",
  "manifest_version": 2,
  "description": "I wanted to bring a \"Pirate\"=\"Pirata\" theme into the list of themes already there,adding my artistic flavor to the mix."
}