Examine source code of Emerald Hillside

{
  "theme": {
    "images": {
      "theme_frame": "EmeraldGreenForest.jpg"
    },
    "colors": {
      "frame": "#020d01",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Emerald Hillside",
  "manifest_version": 2,
  "description": "Beautiful hillside with reflection over water (looks best with header extended in height--I use Brand Thunder just to make headers taller)"
}