Examine source code of Jennifer Hudson

{
  "name": "Jennifer Hudson",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "JenniferHudson-Header.jpg"
    },
    "colors": {
      "toolbar": "rgba(0, 0, 0, 0)",
      "toolbar_field": "rgba(0, 0, 0, 0)",
      "toolbar_field_text": "rgba(255, 246, 219, 1)",
      "frame": "#341503",
      "tab_background_text": "rgba(255, 235, 176, 1)"
    }
  }
}