Examine source code of points too

{
  "theme": {
    "images": {
      "theme_frame": "pointstoo3head.jpg"
    },
    "colors": {
      "frame": "#2b4ecc",
      "tab_background_text": "#2b4ecc"
    }
  },
  "version": "2.0",
  "name": "points too",
  "manifest_version": 2,
  "description": "paper sculpture arrows and intersections"
}