Examine source code of Heaven Road

{
  "theme": {
    "images": {
      "theme_frame": "Header2.png"
    },
    "colors": {
      "frame": "#2355c2",
      "tab_background_text": "#2f7d19"
    }
  },
  "version": "2.0",
  "name": "Heaven Road",
  "manifest_version": 2,
  "description": "From the top of our world to the bottom. Second persona, thanks for all the support on my first."
}