Examine source code of Htohe II

{
  "theme": {
    "images": {
      "theme_frame": "up.jpg"
    },
    "colors": {
      "frame": "#ffaa00",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Htohe II",
  "manifest_version": 2,
  "description": "The fusion of Hydrogen nuclei to form Helium nuclei is the basic exothermic reaction in the sun and stars, and hence is the prime energy source in the universe…."
}