Examine source code of persian-light

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "persian-light",
  "manifest_version": 2,
  "description": "a nice theme designed with iranian poems\nیک تم زیبا طراحی شده با استفاده از اشعار شعرای ایرانی"
}