Examine source code of China Rose

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#e8e823",
      "tab_background_text": "#ede4e4"
    }
  },
  "version": "2.0",
  "name": "China Rose",
  "manifest_version": 2,
  "description": "Roses and works of art are beautiful in themselves.\n\nTAGS:\n     Rose, Flower, Nature, Purple, Botany"
}