who know the create signature codes ? how to create it to myself
They are the same codes you use to compose a reply:
https://www.bbcode.org/You could just start to reply in a thread, and in there type anything you want and hit preview, while never actually posting the message. Once you are satisfied, copy that code into your profile signature area.
Yeah, just a blank line. This forum is sooo overloaded with signature ads, sometimes they can be very distracting. At first I even thought that I forgot to enable ad-blocking extension in Chrome. Now when I see a blank signature it's like a breath of fresh air. Maybe it's just me, but I prefer clean design without tons of banners with "BEST CRYPTO CASINO EVER" or "GET FREE BITCOINS NOW!!11" titles thrown at your face.
Have you seen your
Profile Preferences?? You can disable signatures and avatars: