Examine source code of Retrowave Swag

{
  "name": "Retrowave Swag",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "63165947-hotline-miami-wallpapers.jpg"
    },
    "colors": {
      "frame": "rgb(27, 8, 33)",
      "tab_background_text": "rgb(255, 195, 255)",
      "toolbar": "rgb(53, 27, 70)",
      "bookmark_text": "rgba(0, 255, 242, 1)",
      "toolbar_field": "rgb(89, 54, 86)",
      "toolbar_field_text": "rgba(0, 255, 190, 1)"
    }
  }
}