Set the background color of all elements on this webpage to the value azure and the font color for the heading to gray.

<html> <head> <style> body { background-color: azure; } h1 { color: grey; } p { color: red; } </style> </head> <body> <h1>Diana's Webstore</h1> <p>Welcome to the best online shop for Instapolaroid cameras!</p> </body> </html>]]>

Make sure to pick background-color: azure;, followed by color: gray;.