Examine source code of ANIMATED - Purple Storm

{
  "name": "giphy",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "ezgif-4-4b7565f1aa.gif"
    },
    "colors": {
      "frame": "rgba(234, 235, 237, 1)",
      "tab_background_text": "rgba(186, 76, 255, 0.77)",
      "toolbar": "rgba(0, 0, 0, 0)",
      "bookmark_text": "rgba(209, 209, 209, 1)",
      "toolbar_field": "rgba(255, 255, 255, 0.2)",
      "toolbar_field_text": "rgba(209, 209, 209, 1)",
      "tab_line": "rgba(170, 72, 240, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{0708c326-834e-40b1-909d-576a2da9c1ae}"
    }
  }
}