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: @ADenkyirah Happy birthday! Hope you have a wonderful day filled with lots of joy and laughter &lt;3 (despite tumblr being a jerk- once again)
This tweet contains emotions: 
joy, love, optimism