Here’s a project I did using the arduino speech engine to control a sphero rvr. The voice recognition runs on an RP2040 connect and the car runs on an Uno and they communicate via serial.
Cool. Definitely update us with the "Chase cat" function. 
Do you require any help with this or just want to demonstrate and promote the video
Just showcasing the project and I’m open to comments and any ideas to improve it.
You must visit this
You must visit this
Why? He posted it in the appropriate section. This section is just for showing off projects, not asking for help.
I didn't mean that
I want to say that if you are showcasing your project than you should attach a code also so that suggestion can be made
Ohh, all right. My apologies, i had misinterpreted your post.
No issue we all are human being. And we all make some mistake