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: @sarahhiggins90 @lokiscottishrap So much animosity towards Loki who is fighting the same battle as you. Surely not the best use of energy.
This tweet contains emotions: 
optimism