Examine source code of Pressed Cake Thuan An

{
  "name": "Pressed Cake Thuan An",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Pressed Cake Thuan An.jpg"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(245, 157, 157, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{8367fb18-4024-4b34-a6df-72881586465e}"
    }
  }
}