Analyze the tweet "@JeffBridg man, GREAT JOB!!! I am more than happy over your success in a short time.  Mom &amp; dad are smiling from heaven.  Love you, bro." and indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".
joy, love, optimism