Examine source code of Hallo scare

{
  "name": "Hallo scare",
  "manifest_version": 2,
  "version": "4.0",
  "theme": {
    "images": {
      "theme_frame": "215e09a1cb4a4ea5d98cf57543644bce.jpg"
    },
    "colors": {
      "toolbar": "rgba(170, 172, 179, 0.09)",
      "toolbar_field": "rgba(143, 91, 91, 1)",
      "toolbar_field_text": "rgba(128, 56, 56, 1)",
      "frame": "rgba(0, 0, 0, 1)",
      "tab_background_text": "rgba(235, 14, 14, 1)",
      "bookmark_text": "rgba(232, 14, 14, 1)"
    }
  }
}