Examine source code of House alone Yellow

{
  "theme": {
    "images": {
      "theme_frame": "JJ.jpg"
    },
    "colors": {
      "frame": "#edf088",
      "tab_background_text": "#f7eded"
    }
  },
  "version": "2.0",
  "name": "House alone Yellow",
  "manifest_version": 2,
  "description": "La casa sola amarilla"
}