How do I create an element in neutron web?

[Studio-Hawaii]

So currently, I have an app that requires adding an li tag to a list, but right now I couldn't find a way to create elements, so I used a solution of adding an li tag to the innerHTML string itself, however it dosen't work when I add an attribute to the tag in the string (only displays one li element) but works perfectly otherwise. I would like to know if there is a way to achieve this before trouble shooting the issue further. Discord.py is also ran in a separate thread from neutron and I ruled out its discord.py interfering with anything in my solution.
Is it possible to create an li element in another way, if not what am I doing wrong with my current solution?
My solution is also linked in paste bin since I cant get GitHub code blocks to display properly