Examine source code of ventetrez simple

{
  "theme": {
    "images": {
      "theme_frame": "header23smooth.jpg"
    },
    "colors": {
      "frame": "#fcf7f7",
      "tab_background_text": "#08c9f5"
    }
  },
  "version": "2.0",
  "name": "ventetrez simple",
  "manifest_version": 2,
  "description": "simple 23"
}