Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: I want my highlight to be so bright that if I ever get lost and someone is looking for me in the dark, they'll find me.
This tweet contains emotions: 
anticipation, optimism