From the tweet "@hyattd335 #Grateful for #novel #award #promo #RT - #Blessings DeWayne Hyatt #Hippie who loves to grind on the #blues #Florida", identify which emotions are conveyed. Choose from anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, and trust. If no emotions are evident, respond with "neutral or no emotion".
joy, love, optimism