Examine source code of red brown234

{
  "name": "red brown234",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "11403306_10207243631832567_4786116436547036672_n.jpg"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(36, 17, 5, 1)",
      "bookmark_text": "rgba(15, 14, 14, 1)",
      "toolbar_field": "rgba(115, 76, 2, 1)",
      "toolbar_field_text": "rgba(8, 7, 7, 1)"
    }
  }
}