Examine source code of killua godspeed

{
  "name": "killuaomg",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "killuaomg.gif"
    },
    "colors": {
      "frame": "rgba(228, 234, 247, 1)",
      "tab_background_text": "rgba(184, 231, 255, 1)",
      "toolbar": "rgba(240, 232, 232, 0)",
      "bookmark_text": "rgba(124, 169, 191, 1)",
      "toolbar_field": "rgba(211, 211, 224, 1)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)"
    }
  }
}