#434f54;">// the browser sends an R when the rainbow effect is enabled</span>
        <span style="color: #000000;">rainbow</span> <span style="color: #434f54;">=</span> <span style="color: #00979c;">true</span><span style="color: #000000;">;</span>
      <span style="color: #000000;">}</span> <span style="color: #5e6d03;">else</span> <span style="color: #5e6d03;">if</span> <span style="color: #000000;">(</span><span style="color: #000000;">payload</span><span style="color: #000000;">[</span><span style="co