Examine source code of Moliev Clouds

{
  "theme": {
    "images": {
      "theme_frame": "top-01.png"
    },
    "colors": {
      "frame": "#003b14",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Moliev Clouds",
  "manifest_version": 2,
  "description": "Clouds and raibow. Moliev style."
}