Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: By the way, I'm wearing the smile you gave me today. \n#you #me #smile
This tweet contains emotions: 
joy, love, optimism