Sphero Bolt is a robotic ball with programmable LED lights
 

Sphero has a new robotic ball, and it's noticeably livelier and more colorful than its older models. The Sphero Bolt will look like the SPRK+ at first until its 8x8 LED Matrix starts moving and displaying data, directions or animations programmed usi...

https://www.engadget.com/2018/09/10/sphero-bolt/