Examine source code of David Archuleta red&grey

{
  "theme": {
    "images": {
      "theme_frame": "d1.jpg"
    },
    "colors": {
      "frame": "#cfcfcf",
      "tab_background_text": "#c9c9c9"
    }
  },
  "version": "2.0",
  "name": "David Archuleta red&grey",
  "manifest_version": 2,
  "description": "David Archuleta :)"
}