Rotate?

Question

How can I make this rotate;
https://code.sololearn.com/Wo2jUMN99yum/?ref=app

Answer 1

Here is a lesson about CSS3 rotations:
https://www.sololearn.com/learn/CSS/2250/?ref=app

Answer 2

https://code.sololearn.com/WwzCA3Jy4X5w/?ref=app

Answer 3

Calviղ Thank You!