Examine source code of Icy roadside long grass

{
  "theme": {
    "images": {
      "theme_frame": "banner.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#590a51"
    }
  },
  "version": "2.0",
  "name": "Icy roadside long grass",
  "manifest_version": 2,
  "description": "photo taken of ice that had formed on long grass located at the side of the road, due to cars splashes and high winds."
}