Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Happy birthday @iRidhiDogra keep smiling always.Wishing you a wonderful year ahead mam
This tweet contains emotions: 
joy, love, optimism