On 27th April 2020, Xiaomi announced MIUI 12 which will bring revamped graphics, animations, new gestures, live wallpapers, privacy, and new accessibility features to a range of their smartphone devices. As the beta testing has been ended, the stable version is expected to roll out from June onwards.
The company said that the MIUI 12 will be supported on 40 Xiaomi smartphones in China, and they have published a list of devices getting this update. Check to see if you are one of them.