Examine source code of Super Fast Theme

{
  "name": "Super Fast Theme",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "wallpaperflare.com_wallpaper.jpg"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(212, 4, 164, 1)",
      "bookmark_text": "rgba(216, 245, 150, 1)",
      "toolbar_field": "rgba(13, 255, 174, 0.89)",
      "toolbar_field_text": "rgba(250, 10, 10, 1)",
      "tab_line": "rgba(158, 219, 201, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{0e58f60a-ea6e-475c-83f5-5a4894e68896}"
    }
  }
}