Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Thanks for making our Mass with Fr. Vallely respectful, meaningful, and joyful @ACSSCrusader @AssumptionHCDSB ! #SeeWithEyesOfMercy
This tweet contains emotions: 
joy, love, optimism