Examine source code of children like bubbles

{
  "theme": {
    "images": {
      "theme_frame": "childrenlikebubbles.jpg"
    },
    "colors": {
      "frame": "#051f52",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "children like bubbles",
  "manifest_version": 2,
  "description": "children kids enfants bubbles bulles bleu blue"
}