Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
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