This is the 10884th most frequent Spanish word.
desprende
"Desprende" means "releases" or "emits."
Here, 'desprende' means that the object (poster) is detaching or coming apart from a surface.
El viejo cartel se desprende de la pared.
The old poster is coming loose from the wall.
Here, 'desprende' is used to mean 'emits' or 'releases', referring to the action of giving off a scent or smell.
Esa pintura desprende un aroma agradable.
That painting emits a pleasant aroma.
In this sentence, 'desprendes' relates to showing or expressing a quality or feeling, symbolically 'emitting' enthusiasm.