Examine source code of roses yelow

{
  "theme": {
    "images": {
      "theme_frame": "aggressive-pink-background-based-on-zebra-furkopie.jpg"
    },
    "colors": {
      "frame": "#fa8ec2",
      "tab_background_text": "#ff0f73"
    }
  },
  "version": "2.0",
  "name": "roses yelow",
  "manifest_version": 2
}