Examine source code of Everything Peachy

{
  "theme": {
    "images": {
      "theme_frame": "everything-peachy-header.jpg"
    },
    "colors": {
      "frame": "#c49a60",
      "tab_background_text": "#261610"
    }
  },
  "version": "2.0",
  "name": "Everything Peachy",
  "manifest_version": 2,
  "description": "Peaches..."
}