Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @InfluensterVox @irontekfit I love my #IronTekFit protein shake in the morning before yoga! #ESVoxbox
This tweet contains emotions: 
joy