Examine source code of Lolification

{
  "theme": {
    "images": {
      "theme_frame": "Persona.png"
    },
    "colors": {
      "frame": "#ffc124",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Lolification",
  "manifest_version": 2,
  "description": "for 1366x768 screens with 4 toolbars"
}