Examine source code of Majesticat

{
  "theme": {
    "images": {
      "theme_frame": "Persona2.1.jpg"
    },
    "colors": {
      "frame": "#dba283",
      "tab_background_text": "#e87e45"
    }
  },
  "version": "2.0",
  "name": "Majesticat",
  "manifest_version": 2,
  "description": "Oscar the lovable fluffy black cat"
}