Examine source code of Spirited Away [Train]

{
  "name": "Spirited Away [Train]",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "404688.jpg"
    },
    "colors": {
      "frame": "rgba(232, 169, 142, 1)",
      "tab_background_text": "rgba(77, 75, 75, 1)",
      "toolbar": "rgba(232, 170, 142, 0.5)",
      "bookmark_text": "rgba(77, 75, 75, 1)",
      "toolbar_field": "rgba(232, 172, 142, 1)",
      "toolbar_field_text": "rgba(77, 75, 75, 1)",
      "tab_line": "rgba(140, 103, 86, 1)"
    }
  }
}