Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
Tweet: @ofc_ALDUBQC Glad you gained some cheery vibes just by looking at our Happy Meal! 😊
This tweet contains emotions: 
joy