Examine source code of gamer room animated

{
  "name": "gamer room animated",
  "manifest_version": 2,
  "version": "12.0",
  "theme": {
    "images": {
      "theme_frame": "ezgif.com-gif-maker(14).gif"
    },
    "colors": {
      "frame": "rgba(16, 0, 20, 1)",
      "tab_background_text": "rgba(255, 191, 239, 1)",
      "toolbar": "rgba(0, 0, 0, 0)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(28, 0, 26, 0.25)",
      "toolbar_field_text": "rgba(0, 255, 251, 1)",
      "tab_line": "rgba(0, 255, 251, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{2e75c586-d323-4e65-ab01-da96c68c6f48}"
    }
  }
}