Examine source code of Teddy Ray - Photograf

{
  "name": "Teddy Ray - Photograf",
  "manifest_version": 2,
  "version": "7.0",
  "theme": {
    "images": {
      "theme_frame": "TRP_FF.png"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "bookmark_text": "rgba(179, 38, 38, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{37265291-5ba0-45ca-b31a-1a407af4d14b}"
    }
  }
}