Task: Analyze the tweet's emotional connotations and classify 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 best portray the tweeter's mental state.
Tweet: @BratzHead happy birthday to the most beautiful cheerful sister ever, llnp 💕❣🎉
This tweet contains emotions: 
joy, love, optimism