Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
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