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: This night is sparkling, don't you let it go! I'm wonderstruck, blushing all the way home..' #ValerieBot
This tweet contains emotions: 
joy, love, optimism, surprise