Examine source code of Stitchpunks from 9

{
  "theme": {
    "images": {
      "theme_frame": "9theme-copy.jpg"
    },
    "colors": {
      "frame": "#34a137",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Stitchpunks from 9",
  "manifest_version": 2,
  "description": "All the stitchpunks from Shane Acker's 9. This is the best copy of the three I made :)"
}