Examine source code of Straydog Paint

{
  "theme": {
    "images": {
      "theme_frame": "headr.jpg"
    },
    "colors": {
      "frame": "#a2dbe8",
      "tab_background_text": "#a2dbe8"
    }
  },
  "version": "2.0",
  "name": "Straydog Paint",
  "manifest_version": 2,
  "description": "Straydog Marketing + Design\n\nBlack, paint, dark, stray dog"
}