¡Hola! I randomly found your question about Llama badge and I thought I could answer you.
I hope you will understand the English language.
A Llama badge is a gift and a sign of love, friendship, gratitude, reward or whatever you want, for another artist, even if you meet them for the first time and they don't know you. It doesn't cost anything, just press the "
Give a Llama Badge". It can be given
only once to each person, that's why it's so precious and everyone want to give and receive it to and from their friends. And not only to friends, to anyone you may want. The more llamas you receive from others, the more it seems you are loved by them.
You usually return the honor of a llama, although there are some artists who are not interested in llamas and even if you give one to them, they will not return it to you. Except maybe if you are a really close friend. It's just their habit, it doesn't mean they ignore you.
I personally give one llama to whoever visits me, as a gift for their bother. Well, after all this
rant, now you know what a Llama badge is! So, if you want, start giving it to your friends and to whoever you wish, to show them your friendship/gratitude etc.
¡Feliz Año Nuevo! ¡Hasta luego!