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: And by the way, Takeru's eyes sparkling while eating was like the cutest thing ever.
This tweet contains emotions: 
joy, love, optimism, trust