render(tplResult) {
      setTimeout(() => {
        this.setValue(tplResult);
      });
    }
In order to speed up the first meaningful paint, use this directive
on content that is:
- (visually) hidden
- out of the page flow (having position: 'absolute|fixed')

A good practice would be to use it in overlays,
For hidden tab panels, collapsible content etc. it's also useful
@example
 <lion-combobox name="combo" label="Combo">
  ${lazyRender(
    largeListOfData.map(entry => html` <expensive-option>${entry}</expensive-option> `),
  )}
</lion-combobox>