Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: #AutumnalEquinox the nights are drawing in, what a great time to look at putting up some new #lights #dark #showroom #news #wirral
This tweet contains emotions: 
joy