Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: Good morning joyful people. Choose happiness to have a great day today #morning #joyful #happiness #grandmercurejktkemayoran
This tweet contains emotions: 
joy, optimism