Classify the emotions found in the tweet "laughter is such a powerful thing and everybody deserves to laugh, if u like shitty romcoms and get a giggle outta planet uranus, power to u". Select from the following: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If the tweet is emotionless, reply "neutral or no emotion".
joy, optimism