Examine source code of crispy pancake

{
  "name": "Vietnam",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "34 bánh xèo.png"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(163, 116, 116, 1)",
      "bookmark_text": "rgba(119, 187, 199, 1)",
      "tab_line": "rgba(196, 53, 53, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{09db07f6-6551-4853-b5d3-059eb5654676}"
    }
  }
}