Resolved How I get this?

[IamTed3000]

Hi, how can I add a text like this to my profile? (@salty shadows: I hope it's ok if I use your profile as an example)
Best regards, Ted

 

[Lyriie]

Hello! This text is called a signature, and you can edit it here:

 

[IamTed3000]

Hello! This text is called a signature, and you can edit it here:

Thx for help