Examine source code of PumpkinGlory

{
  "theme": {
    "images": {
      "theme_frame": "pumpkinglory.jpg"
    },
    "colors": {
      "frame": "#3b3939",
      "tab_background_text": "#080808"
    }
  },
  "version": "2.0",
  "name": "PumpkinGlory",
  "manifest_version": 2,
  "description": "Yep another pumpkin persona for Halloween."
}