Examine source code of Candy Nebula

{
  "name": "Candy Nebula",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "Nebula9.png"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(185, 242, 72, 1)",
      "toolbar": "rgba(13, 0, 161, 0.58)",
      "bookmark_text": "rgba(0, 255, 153, 1)",
      "toolbar_field": "rgba(221, 29, 235, 0.75)",
      "toolbar_field_text": "rgba(255, 182, 46, 1)"
    }
  }
}