Determine the emotional tone of the following tweet: "@clarechampion @Westclarepage and peter your radio piece on off the ball was pure class , no digs , no revenge , a total balanced pro ! 👏👏👏". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".
joy, optimism, surprise, trust