CODE

Hi!
I have put an html code in my home to get an animated text.
I would like to put it in the header, do you know if it's possible?
Could you tell me what should I add and where to put it?
I can't remember it.
thank you very much

The code is:

<center>
<marquee width="100%" bgcolor="#ebebeb">
<font face="arial" color="red" size="6">
<a href="https://myweb/ahora-toca-online-vr /">
¡NOVEDAD!: A partir de ahora “toca” Online… Te explicamos por qué
</a></font>
</marquee>
</center>