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: the thought of you gets me through my day. the thought of your smile never fails at making me smile 💚
This tweet contains emotions: 
joy, love, optimism