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: Happy birthday @iRidhiDogra keep smiling always.Wishing you a wonderful year ahead mam
This tweet contains emotions: 
joy, love, optimism