Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Finally have all my braces on and I can't stop smiling 😊😊😊😊😊
This tweet contains emotions: 
joy, optimism