Hogwarts

"Welcome to Hogwarts, " Professor McGonagall finally greeted them. "The start-of-the-year banquet will begin soon, but before you sit down, you will be divided into houses. The selection process is a very serious procedure, because from now until the end of school, your house will become a second family to you. You will study together, sleep in the same dormitory, and spend your free time in a room specially designated for your house. There are four houses at Hogwarts: Gryffindor, Hufflepuff, Ravenclaw, and Slytherin. Each has its own ancient history, and each has produced outstanding witches and wizards. While you are at Hogwarts, your successes will earn your house points, and points will be deducted for every infraction of the rules. At the end of the year, the house with the most points wins the inter-house competition—a great honor. I hope each of you will be a worthy member of your family.
The selection ceremony will begin in a few minutes in the presence of the entire school. In the meantime, you have a little time, I advise you to collect your thoughts. You see Harry Potter in the crowd *

• You can do whatever you want, but first, describe your appearance