Examine source code of Russian National Flag

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#a19b9b",
      "tab_background_text": "#f7f4f4"
    }
  },
  "version": "2.0",
  "name": "Russian National Flag",
  "manifest_version": 2,
  "description": "This one - is style of russian national flag. It is a very symbolic for all Russian patriots and nationalists."
}