🕶️サングラスSunglasses. Means cool, chill and "deal with it". Use it for summer, confidence and smooth exits. Alternative: 😎 (smiling face with sunglasses) adds the smug face.
👓メガネEyeglasses. Means reading, studying and the "smart look". In texting it jokes about needing glasses or being a nerd. Alternative: 🕶️ (sunglasses) is cool instead of smart.