Examine source code of Dailey

{
  "name": "Dailey",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "dailey-theme.jpg"
    },
    "colors": {
      "frame": "rgba(209, 215, 230, 0)",
      "tab_background_text": "rgba(107, 41, 41, 1)",
      "bookmark_text": "rgba(122, 55, 55, 1)",
      "toolbar_field": "rgba(0, 0, 0, 0.09)",
      "toolbar_field_text": "rgba(158, 82, 82, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{6a200ae4-e9ab-4060-91e6-909296794723}"
    }
  }
}