Examine source code of chuvinhagif

{
  "name": "chuvinhagif",
  "manifest_version": 2,
  "version": "11.0",
  "theme": {
    "images": {
      "theme_frame": "ezgif.com-gif-maker(10).gif"
    },
    "colors": {
      "frame": "rgba(0, 0, 0, 1)",
      "tab_background_text": "rgba(0, 200, 255, 1)",
      "toolbar": "rgba(0, 0, 0, 0)",
      "bookmark_text": "rgba(8, 200, 255, 1)",
      "toolbar_field": "rgba(3, 3, 3, 1)",
      "toolbar_field_text": "rgba(255, 0, 105, 1)",
      "tab_line": "rgba(0, 200, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{02215c22-0e9d-41fc-8cfb-be0a5760b0b4}"
    }
  }
}