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: The weather changed from sunny and bright to gloomy just in time to match my afternoon mood. 😒
This tweet contains emotions: 
joy, love, pessimism, sadness