Clojurians Log v2

Hi everyone, can someone kindly provide a simple example for using ikonli font in cljfx? I've added ikonly and octicon deps. So far, this is what I'm doing:

(defn icon [{:keys [code]}]
  {:fx/type fx/ext-instance-factory
   :create #(FontIcon. (name code))})

usage:

{:fx/type icons/icon
               :code :fab-java}

Is this the right way to do this? I'm wondering why :fx/type :font-icon didn't work. do keyword aliases only work for built-in javafx classes? Thanks