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: Good morning joyful people. Choose happiness to have a great day today #morning #joyful #happiness #grandmercurejktkemayoran
This tweet contains emotions: 
joy, optimism