Examine source code of Suited-Red part 2

{
  "name": "Suited-Red part 2",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Asus - Republic-of-Gamers 6.jpg"
    },
    "colors": {
      "frame": "rgba(0, 0, 0, 1)",
      "tab_background_text": "rgba(252, 5, 5, 1)",
      "toolbar": "rgba(82, 16, 16, 1)",
      "bookmark_text": "rgba(0, 0, 0, 1)",
      "toolbar_field": "rgba(153, 3, 3, 1)",
      "toolbar_field_text": "rgba(8, 0, 0, 1)"
    }
  }
}