Given the tweet "Pre-game nerves have settled in 😱 i'l be #cheering from home guys 🔴⚪️🙌🏻🏉 #AFLCatsSwans #ProudlySydney #goswans @sydneyswans @SwansSupport", identify any present emotions from this list: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If none are present, answer "neutral or no emotion".
joy, love, optimism