public ObjectProperty<Font> customFontProperty() {
        if (null == customFont) {
            customFont = new ObjectPropertyBase<Font>() {
                @Override protected void invalidated() { fireTileEvent(RESIZE_EVENT); }
                @Override public Object getBean() { return Tile.this; }
                @Override public String getName() { return "customFont"; }
            };
            _customFont = null;
        }
        return customFont;
    }
Defines the custom font that can be used to render all
text elements. To enable the custom font one has to set
customFontEnabled = true
@param FONT
src/main/java/eu/hansolo/tilesfx/Tile.java