Please analyze the tweet "So today, I un armed my silence. My lungs rejoice in freedom. My insides had color too! A woman counted! My jawbone became a razor! For free" 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