Task: Examine the tweet to determine its emotional content, assigning it to 'neutral or no emotion' or one or more of the listed emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best describe the tweeter's feelings.
Tweet: Happy happy birthday to the girl who never fails to brighten up everyone's day! Thank you for everything! I'll always be here for you. 🤗
This tweet contains emotions: 