Examine source code of ExpressingMyLoveForPurple

{
  "theme": {
    "images": {
      "theme_frame": "jw-purple-rose-1024x768.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#692587"
    }
  },
  "version": "2.0",
  "name": "ExpressingMyLoveForPurple",
  "manifest_version": 2,
  "description": "My Mostly-Purple persona is my first attempt at making one.\nlets hope this turns out 'ight!"
}