Examine source code of Stripes - Green

{
  "theme": {
    "images": {
      "theme_frame": "stripesgreen.jpg"
    },
    "colors": {
      "frame": "#1f5223",
      "tab_background_text": "#baffd7"
    }
  },
  "version": "2.0",
  "name": "Stripes - Green",
  "manifest_version": 2
}