Using the tweet "@hyattd335 #Grateful for #novel #award #promo #RT - #Blessings DeWayne Hyatt #Hippie who loves to grind on the #blues #Florida", identify any emotions from the list: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If none apply, answer "neutral or no emotion".
joy, love, optimism