Examine source code of nesioy

{
  "theme": {
    "images": {
      "theme_frame": "ust.JPG"
    },
    "colors": {
      "frame": "#70820d",
      "tab_background_text": "#294004"
    }
  },
  "version": "2.0",
  "name": "nesioy",
  "manifest_version": 2,
  "description": "sandandsea"
}