Analyze 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 indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".
joy, love, optimism