Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: I've got builders in my office and I have a game to make. Perhaps ill start sketching the next game... #gamedev #indiedev
This tweet contains emotions: 
anticipation, joy, optimism