Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Tomorrow, is the FIRST DAY OF 🍂🍂FALL🍁🍁and I'm elated!!!!!
This tweet contains emotions: 
joy, optimism