Raspberry pi5 with Hailo Ai Kit for custom YOLO.

I have a items classify program based on the YOLO V8 model, and I am using a .pt model. Now I have put the AI kit on the Raspberry Pi, and I want to use it to accelerate my program.
After reading some tutorials, I understand that I need to convert the .pt model to .onnx, and then to .hef format. Is this correct?

After completing the model conversion, how should I proceed? Are there any specific commands to call the Hailo module in my program? Also, do I need to perform any additional environment configuration?
Additionally, what is the purpose of the Hailo Module Zoo?
Thank you for your response.