Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: A delight to be at the Lane tonight and witness the debuts of some young talent that could be the backbone of our club!! #COYS
This tweet contains emotions: 
joy