Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
Tweet: Thanks for making our Mass with Fr. Vallely respectful, meaningful, and joyful @ACSSCrusader @AssumptionHCDSB ! #SeeWithEyesOfMercy
This tweet contains emotions: 
joy, love, optimism