π Taxi is one of the animated emoji in Google's Noto Emoji Animation set β the same taxi emoji (U+1F695) drawn as a short looping Lottie animation. Lottie files are vector, so the animation stays sharp at any size and is usually much lighter than a GIF or a video.
π is the taxi emoji, part of Unicode's Travel & Places group, added in Emoji 0.6 (2010). Unicode's keyword list links it with βcabβ, βcabbieβ, βcarβ, and βdriveβ.

