Pretty Slides

The deliverable is one self-contained HTML file that double-clicks open in any browser, offline. It comes from a template plus a tiny build script — never from hand-editing the output.

• Template + build step. Edits happen in template.html; build.py inlines assets and writes the deliverable. Rebuilding is one command.
• Keyboard-only navigation. Presenters misclick; audiences see it. A mouse click never advances a slide.
• Motion belongs to the pattern, never to the author. Write a pattern's ordinary markup and the right choreography fires by itself. Never invent per-slide animation.