Please analyze the tweet "Ok this movie was good in it's time, and whilst we were young... 😂 Still enjoy a shy Ethan Hawk #BeforeSunrise" 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, optimism