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: Hey @AppleSupport, would be nice to have “click to pause” or “pause when window inactive” on animated GIFs for macOS Messages app
This tweet contains emotions: 
joy