Examine source code of Maltese Puppy

{
  "theme": {
    "images": {
      "theme_frame": "Untitled-1.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "Maltese Puppy",
  "manifest_version": 2,
  "description": "This is a picture I took of Malibu (our Maltese puppy) around valentine's day. She has a handkerchief around her neck with xoxoxo and hearts! Enjoy!"
}