Examine the tweet "It's #HobbitDay! \nHobbit's give gifts on their birthdays, so I'm sharing the gift of #glee today! Find something that makes you happy!" and determine which of these emotions are present: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If there are no identifiable emotions, reply with "neutral or no emotion".
joy, love, optimism