Examine source code of zhongli genshin impact

{
  "name": "zhongli genshin impact",
  "manifest_version": 2,
  "version": "6.0",
  "theme": {
    "images": {
      "theme_frame": "Letm.png"
    },
    "colors": {
      "frame": "rgba(3, 3, 3, 1)",
      "tab_background_text": "rgba(255, 210, 127, 0.58)",
      "toolbar": "rgba(0, 0, 0, 0.18)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(15, 15, 15, 0.2)",
      "toolbar_field_text": "rgba(255, 210, 127, 1)",
      "tab_line": "rgba(173, 149, 169, 0.29)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{efb288da-15ae-4066-8e26-b5abf2b308b2}"
    }
  }
}