The app is a presentation deck. I need to find the existing files first.

This looks like a fresh project. Since the attachment describes a full slide deck app to build, and the user wants a footer added to it, I'll build the full app with the footer included. Let me start building it.

Now I'll update layout.tsx with Plus Jakarta Sans, then build all the components.

Now add hls.js to package.json and build all components:

Now write the HLS video background hook and then all slide components:

Now write the Logo SVG component and all 5 slides in parallel:

The full slide deck is built with all 5 slides (Cover, Intro, Analytics, Quote, Outro) using HLS video backgrounds, liquid glass card aesthetics, and keyboard/fullscreen navigation. A slim footer sits at the bottom of the page with the text "Made using AI by WEB WE DO", where "WEB WE DO" links to https://webwedo.eu.