Question

I turn around once. What is out will not get in. I turn around again. What is in will not get out. What am I? [Riddle]

Answer 1

HERE IS YOUR ANSWER ☆

A key

HOPE IT HELPS YOU !!

Answer 2

Explanation:

$<marquee behaviour = move ><h1>........</p><p></p><p>key</p><p></p><p></h1></marquee>$