Examine source code of Silver Coffee Spill

{
  "theme": {
    "images": {
      "theme_frame": "top2.jpg"
    },
    "colors": {
      "frame": "#1e1e20",
      "tab_background_text": "#353402"
    }
  },
  "version": "2.0",
  "name": "Silver Coffee Spill",
  "manifest_version": 2,
  "description": "It's like having a cup of coffee spill all over your shiny new mac, sad story, interesting design."
}