Examine source code of College Piggy

{
  "theme": {
    "images": {
      "theme_frame": "Firefox-Header3.jpg"
    },
    "colors": {
      "frame": "#ff0095",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "College Piggy",
  "manifest_version": 2,
  "description": "A fun header with the College Piggy logo that resembles collegepiggy.com- A social web app for college savings."
}