Determine the emotional tone of the following tweet: "Huge congrats to my friends at @VoidMovie on the #USAPREMIERE tomorrow! #film  #thevoid #featurefilm #scaryshit". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".
joy, optimism