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: Follow this amazing Australian author @KristyBerridge #fiction #horror #zombies #angels #demons #vampires #werewolves #follow #authorlove
This tweet contains emotions: 
fear, joy