Examine the tweet "Proverbs  27:9 Ointment and perfume rejoice the heart: so doth the sweetness of a man's friend by hearty counsel.\n#TruthfmDawnBreak" and determine which of these emotions are present: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If there are no identifiable emotions, reply with "neutral or no emotion".
joy, love, optimism