Examine source code of Last Warning Messages

{
  "theme": {
    "images": {
      "theme_frame": "ThreeAngels.jpg"
    },
    "colors": {
      "frame": "#470101",
      "tab_background_text": "#f5e505"
    }
  },
  "version": "2.0",
  "name": "Last Warning Messages",
  "manifest_version": 2,
  "description": "This is based on my belief on Revelation 14:6-12.  I want to share this to my friends fellow believers so they could use this as their persona."
}