nodes = document.querySelectorAll(":hover");
i = 1;
console.log(nodes);
titleNode = nodes[nodes.length - i];

while (titleNode && !titleNode.matches("a#video-title-link")) {
	titleNode = titleNode.parentElement;
	console.log(titleNode);
}
if (!(titleNode && titleNode.matches("a#video-title-link"))) {
	console.error("No video element found.");
} else {
	link = titleNode.href;
	fetch("http://localhost:5000/download", {
		method: "POST",
		headers: {
			"Content-Type": "application/json",
		},
		body: JSON.stringify({
			link: link,
		}),
	}).then((res) => {
		console.log(res);
		res.json().then((data) => console.log(data));
	});
}