The "🦖🌐" is a representation of the Google Dinosaur, also known as the Chrome Dino or T-Rex Runner. It is an offline game that appears when there is no internet connection while using the Google Chrome browser. Players control a pixelated dinosaur and navigate it through an endless desert, avoiding cacti and birds by jumping or ducking. The goal is to survive for as long as possible and achieve a high score. The simplicity and nostalgic charm of this game have made it popular among users worldwide.