Frontend Slides

Create zero-dependency, animation-rich HTML presentations that run entirely in the browser. Single self-contained HTML files — no npm, no build tools, no frameworks. Works offline, renders in 10 years.

Style presets: Bold Signal, Electric Studio, Creative Voltage, Dark Botanical, Notebook Tabs, Pastel Geometry, Split Pastel, Vintage Editorial, Neon Cyber, Terminal Green, Swiss Modern, Paper & Ink

For full style details and CSS specs: read references/STYLE_PRESETS.md when needed.

Phase 0: Detect Mode

Determine the user's intent:

• Mode A — New Presentation: Create slides from scratch → go to Phase 1
• Mode B — PPT Conversion: Convert an existing .ppt/.pptx file → go to Phase 4
• Mode C — Enhance Existing: Improve an existing HTML presentation → read the file, then enhance (always maintain viewport fitting)