You have to pick something emotional and personal to yourself or maybe something you’ve seen and the intent is to make the reader feel something specific: sad, mad, happy. Emotional with positive connotations are happiness and eagerness, excitement, memorization. Emotions insinuating a negative connotations would be: anger, fear, jealousy, guilt. I hope that helps it says a few lines so just make sure when you’re describe or achieve a specific emotional effect, just remember to use words that coincide with whatever emotion you’re trying to hey across
