Examine source code of Red eye frog-blue

{
  "theme": {
    "images": {
      "theme_frame": "ds.jpg"
    },
    "colors": {
      "frame": "#0b3a4f",
      "tab_background_text": "#00070a"
    }
  },
  "version": "2.0",
  "name": "Red eye frog-blue",
  "manifest_version": 2,
  "description": "Red-eyed Tree frog persona with blue background."
}