Examine source code of Pink Dots

{
  "theme": {
    "images": {
      "theme_frame": "personatop1.png"
    },
    "colors": {
      "frame": "#de9292",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Pink Dots",
  "manifest_version": 2,
  "description": "Pink dots on a grey background, with no artifacts."
}