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: @theflabar It's a #foggy and #dark morning here - so #filter this time.  For #lighting purposes. :)
This tweet contains emotions: 
joy, optimism