What does this code do?

Makes a gradient that starts with black from left to rightMakes a gradient that starts with black from top to bottomMakes a gradient that starts with azure from the top-right cornerMakes a gradient that starts with azure from left to right

Makes a gradient that starts with black from left to right.

<html> <head> <style> img {background: linear-gradient(90deg, black, beige, azure); width: 300px; height: 150px;}</style> </head> <body> <p>That moment when you open the curtains in the morning</p> <img> </body> </html>]]>