The phone interface, type and cards are editable presentation content, not an app. Enter Edit for words, pictures, order, colors, layouts and notes, then Save. The shared editor has no per-style theme chooser. Current embedded PPTX export replaces the retired mandatory Node/Chromium chain; Python builds/checks the source and optional media helpers use Node. Text/notes and pictures remain separate, complex decoration is rendered, and fonts/wrapping require target-app inspection. Check PDF and requested previews separately.