How do I create a fixed bottom navbar in wappler (bootstrap)

So far, I have a sliding navbar (I mentioned it yesterday I believe), but now I am looking to make a fixed bottom navbar on the same page. Here is what I have so far:

I am looking to make something similar to this, with the already existing navbar still on my page

android-bottom-nav.png800×600 8.82 KB

Thank you in advance!