I believe there is alot more depending on the browser or maybe its the forum software perhaps not sure.  These below may not all display sadly 😞

☺ 😊 😀 😁 😂 😃 😄 😐 😯 😉 😈 😇 😆 😅 😑 😕 😠 😬 😡 😢 😴 😨 😧 😦 😥 😤 😣 😮 😩 😰 😟 😱 😲 😳 😵 😜 😛 😍 😒 😞 😷 😶 😝 😋 😗 😙 😘 😚 😎 😓 😏 😪 😔 😖 😌 😭 😫 🙋 🙌 🙍 🙅 🙆 🙇 😻 😹 😸 😼 😺 🙏 🙎 😽 😿 😾 🙀 🙈 🙉 🙊 👴 👩 👨 👧 👦 👶 💩 👵 💏 💑 👪 👫 👬 👭 👯 💂 💁 👷 👮 👥 👤 👰 👸 🎅 👼 👱 👲 👳 👺 👹 👻 💅 💇 💆 💃 👽 👾 👿 💀 💪 👀 👂 💙 ❤ 💋 👅 👄 👣 👃 💚 💛 💜 💓 💕 💖 👎 👍 💟 💟 💝 💘 💗 👌 ✊ ✌ ✋ 👊 ☝ 👆 👐 👏 👋 👉 👈 👌