Examine source code of xD_skullmag

{
  "name": "xD",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "tmp_25798-legend_of_zelda_nook_wallpaper__skull_kid_by_radiantserenechaos-d4ogusv6170945778539899774.png"
    },
    "colors": {
      "toolbar": "rgba(15, 13, 13, 1)",
      "toolbar_field": "rgba(153, 9, 230, 1)",
      "toolbar_field_text": "rgba(15, 9, 9, 1)",
      "frame": "rgba(102, 10, 145, 1)",
      "tab_background_text": "rgba(50, 240, 3, 1)",
      "bookmark_text": "rgba(47, 255, 0, 1)"
    }
  }
}