Examine the tweet "When you make a great tasting shake and no words can describe it!😃👌🏻  #herbalifenutrition #tastesogood #nowords" 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, optimism