Determine the emotional tone of the following tweet: "Aw there's a young fox outside on the grass just jumping around all playful and having a little stretch 🙈 soo cute 🐺". 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, love, optimism, trust