Examine source code of Miley Cyrus Rocks

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_LABS.jpg"
    },
    "colors": {
      "frame": "#ba005a",
      "tab_background_text": "#dedede"
    }
  },
  "version": "2.0",
  "name": "Miley Cyrus Rocks",
  "manifest_version": 2,
  "description": "Hey this is an Miley Cyrus one! hope you all like it!"
}