Botnet for Kali Linux

Hello, I am a kali Linux user who is wondering how to create a botnet for the Kali Linux operating system, I am not just a "script kitty" looking for a simple script that I can use to ddos, I am willing to give time and effort for what I have to do to create a botnet, or learn more about the amazing world of hacking. One thing u should know about me, I love to learn and am passionate about learning