Examine source code of Oxford Rowing

{
  "theme": {
    "images": {
      "theme_frame": "scullsz.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Oxford Rowing",
  "manifest_version": 2,
  "description": "My 2nd Persona, I'm getting better at creating them... Picture of Oxford rowing I hope you like it. This was made for all the Rowers and Coxswains out there who love the sport and can't get enough of it."
}