Examine source code of Paint Blotch

{
  "theme": {
    "images": {
      "theme_frame": "paint_blotch_top.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#fafafa"
    }
  },
  "version": "2.0",
  "name": "Paint Blotch",
  "manifest_version": 2,
  "description": "Random paint blotch abstract.  With Red/White accent"
}