Examine source code of Autumn - Red - Rojo

{
  "theme": {
    "images": {
      "theme_frame": "arbolrojo.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ee4910"
    }
  },
  "version": "2.0",
  "name": "Autumn - Red - Rojo",
  "manifest_version": 2,
  "description": "Arbol by Rocket Queen"
}