Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: Oh goodness I'm loving this rainy  day. It's a head down, #creative cap on, &amp; get #lost in your #thoughts kind of day 💭 ☺️ #art #create #biz
This tweet contains emotions: 
joy, love, optimism