The Black Shark series, Xiaomi's take on the gaming phone, is set to be refreshed with a second generation to be released shortly. A new leak shows a phone that resembles the phone as shown in its TENAA certification. It shows the back of the device only, which appears to house a logo with RGB, as well as an interesting side accent, which is also lit up.
https://www.notebookcheck.net/Leak-shows-phone-with-RGB-lit-Black-Shark-logo.338126.0.html