Classify the emotions found in the tweet "@hyattd335 #Grateful for #novel #award #promo #RT - #Blessings DeWayne Hyatt #Hippie who loves to grind on the #blues #Florida". Select from the following: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If the tweet is emotionless, reply "neutral or no emotion".
joy, love, optimism