Examine source code of Zodiac Gemini

{
  "theme": {
    "images": {
      "theme_frame": "geminizz1.jpg"
    },
    "colors": {
      "frame": "#327311",
      "tab_background_text": "#e8d525"
    }
  },
  "version": "2.0",
  "name": "Zodiac Gemini",
  "manifest_version": 2,
  "description": "Zodiac Gemini by Foxy Dog Designs"
}