Examine source code of RIP Fallen Legends

{
  "name": "RIP Fallen Legends",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "trhrhr.png"
    },
    "colors": {
      "frame": "rgba(140, 82, 80, 0.97)",
      "tab_background_text": "rgba(10, 10, 1, 0.94)",
      "toolbar": "rgba(175, 180, 222, 0.48)",
      "bookmark_text": "rgba(31, 10, 6, 0.95)",
      "toolbar_field": "rgba(117, 29, 26, 0.54)",
      "toolbar_field_text": "rgba(13, 1, 1, 0.94)",
      "tab_line": "rgba(13, 1, 1, 0.96)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{95ac05ca-f569-4911-b53c-b4a5f985a4ae}"
    }
  }
}