Given the tweet "@GOT7Official @jrjyp happy birthday jin young!!!!!! #PrinceJinyoungDay  #happyjinyoungday #got7 #happy #birthday", identify any present emotions from this list: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If none are present, answer "neutral or no emotion".
joy, love, optimism