Examine source code of Windows style Collage

{
  "theme": {
    "images": {
      "theme_frame": "windowscollage.jpg"
    },
    "colors": {
      "frame": "#080202",
      "tab_background_text": "#0a0808"
    }
  },
  "version": "2.0",
  "name": "Windows style Collage",
  "manifest_version": 2,
  "description": "The windows logo replicated many times to look like a pattern"
}