<!DOCTYPE html> <html> <head> <title>HTML Marquee behavior attribute</title> <style> .main { text-align: center; } .marq { padding-top: 30px; padding-bottom: 30px; } </style> </head> <body> <h1 style="color:green; text-align:center;"> GeeksforGeeks </h1> <div class="main"> <marquee class="marq" bgcolor="Green" direction="left" behavior=scroll loop=""> Scroll </marquee> <marquee class="marq" bgcolor="Green" behavior=alternate direction="left" loop=""> Alternate </marquee> </div> </body> </html>