Examine source code of Textured Dark Blue

{
  "name": "Textured Dark Blue",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "dark window.png"
    },
    "colors": {
      "frame": "rgba(255, 255, 255, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(110, 110, 110, 1)",
      "bookmark_text": "rgba(43, 59, 92, 1)",
      "toolbar_field": "rgba(195, 209, 227, 1)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)"
    }
  }
}