"you´re not hispanic so calm down"
It means it is peaceful.
I am relaxed, tranquil.
what are you?
Tú eres = You are
'Hispano-Suiza' translates to 'Spanish-Swiss', which was an engineering firm around World War II. They specialized in luxury cars and airplane engines.
de donde eres = where are you from
you are
"Tu eres linda" means "you are beautiful" in English.
"Hola quien eres" translates to "hello who are you" in English.
tranquilo means tranquil/calm in Spanish.
It is masculine for "you are mean".
"Tu eres mi mundo" in English means "You are my world."