frontend-slides

Use python-pptx with Python 3 to extract text, images, and speaker notes from .ppt or .pptx files, preserving slide order. After extraction, the same style-selection workflow as a new presentation applies, producing a self-contained HTML deck.

Set every slide to height: 100vh and 100dvh with overflow: hidden, and scale all typography and spacing with clamp(). When content overflows, split it into multiple slides rather than shrinking text below readable sizes.

Twelve presets cover moods from confident (Bold Signal, Electric Studio) to calm (Notebook Tabs, Swiss Modern) to futuristic (Neon Cyber, Terminal Green). Each preset defines fonts, palette, and a signature visual element.

Yes, the default output is one self-contained HTML file with inline CSS and JavaScript that runs from a local file in any browser. Fonts may load from Google Fonts or Fontshare, but no build tools or frameworks are required.

Browsers silently ignore negated CSS functions like -clamp() or -min(). Wrap them in calc() instead, for example right: calc(-1 * clamp(28px, 3.5vw, 44px)), to apply negative values reliably.

Use semantic structure with main, section, and nav elements, provide full keyboard navigation, maintain readable contrast, and respect prefers-reduced-motion by reducing animation durations for users who request it.