Hi all, complex one this is i think lol

I want to embed a chat box on the "add Topic" page of my site. 

I have to add this particular code to a container, as I use Chatwee right now. 

Here is the page I would like ot add the chat box to. I want it under neath the add topic section. 

https://percysgrowroom.com/forum/add-topic/

And here is the instructions on how to embed the chat code.... im not sure what the "container" is on the add topic page 

https://chatwee.com/chat-display-modes

Having my chat box, and the add thread buttons together like this on one page would be awesome, I hope youll can help me with this as it has me a bit lost. 

Thanks in advance to those who can help 🙂