Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: AQW should've always stayed in the 08 art style, now it's just a competition to create more detailed art each time.
This tweet contains emotions: 
joy, pessimism