Examine source code of Deep Blue Heart

{
  "theme": {
    "images": {
      "theme_frame": "deepblueheartpersonah.jpeg"
    },
    "colors": {
      "frame": "#80c6f5",
      "tab_background_text": "#f2eaea"
    }
  },
  "version": "2.0",
  "name": "Deep Blue Heart",
  "manifest_version": 2,
  "description": "Blue heart color design"
}