Write and register an event handler that changes the color of the h$1$ element to gold on mousemove.

let h$1$Element $=$ document.getElementsByTagName$("$h$1")[0]$;

function changeColorToGold$()\{$

h$1$Element.style.color $=$ "gold";

$\}$

document.addEventListener$("$mousemove$",$ changeColorToGold$)$;