Examine source code of Paul - Wolf Pack

{
  "name": "Paul - Wolf Pack",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "PaulWolf-Header.jpg"
    },
    "colors": {
      "toolbar": "rgba(0, 0, 0, 0)",
      "toolbar_field": "rgba(0, 0, 0, 0)",
      "toolbar_field_text": "rgba(252, 217, 187, 1)",
      "frame": "#3b2112",
      "tab_background_text": "#f0c29a"
    }
  }
}