Examine source code of hellohellosmileyy

{
  "theme": {
    "images": {
      "theme_frame": "2-mozilla.jpg"
    },
    "colors": {
      "frame": "#990505",
      "tab_background_text": "#05000a"
    }
  },
  "version": "2.0",
  "name": "hellohellosmileyy",
  "manifest_version": 2,
  "description": "smiley happy face yay!!"
}