Did you try apt update and apt search? Is it in the repositories you’re searching? Do you need to add a repository and/or build it from GitHub?
The reason Kali is a meme is because it’s intended for professionals but often used by newbies, and you’re asking a rather basic question about package management.
You’re running a live image, so the list of packages in the external repositories may be blank depending on how Kali does its defaults. Having apt fetch a package list is a very easy first troubleshooting step.