Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: I aspire to have Val's self confidence and optimism tbh 👏💖 #GBBO
This tweet contains emotions: 
joy, optimism