le="color:#a6e22e">err</span>
</span></span><span style="display:flex;"><span>	}
</span></span><span style="display:flex;"><span>	<span style="color:#a6e22e">log</span>.<span style="color:#a6e22e">Printf</span>(<span style="color:#e6db74">&#34;Toggling GPIO forever&#34;</span>)
</span></span><span style="display:flex;"><span>	<span style="color:#a6e22e">t</span> <span style="color:#f92672">:=</span> <span style="color:#a6e22e">time</span>.<span style="color:#a6e22e">NewTicker</span>(<span style="color:#ae81