Please 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 classify its emotional content. Choose from the following emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are detected, respond with "neutral or no emotion".
joy, love, optimism