Background Rainbow
A website designer wants to create a colourful webpage that displays the six HTML heading sizes. Each heading should have a different background colour and white text. The entire webpage should have a black background.
You have been provided with the HTML code. Your task is to add internal CSS to style the webpage.
<html>
<head>
<title>Background Rainbow</title>
</head>
<body>
<h1>Red</h1>
<h2>Orange</h2>
<h3>Yellow</h3>
<h4>Green</h4>
<h5>Blue</h5>
<h6>Purple</h6>
</body>
</html>
<style>
h1{
background-color: ?????;
color: ?????;
}
</style>