hakimel/reveal.js — reverse-engineered prompt

Build me a web based presentation tool that lets anyone create and run beautiful slide decks in a browser for free. I want the main experience to feel simple, open an HTML file or a local dev page and present right away with keyboard controls, clean transitions, and a nice demo deck showing what it can do.

Please support regular HTML slides and Markdown slides, plus vertical nested slides so a topic can have sub slides. Add speaker notes, a presenter view, PDF export, code blocks with syntax highlighting, math formulas with LaTeX, and smooth automatic animations between similar slides. Make it flexible enough that developers can control it from JavaScript later, but don’t make the basic use confusing.

Include a polished example presentation, a few simple visual themes, and clear setup instructions so I can install it, run the demo, and start editing slides quickly. Look up current docs online if you need to.