PPTX Visual Assets

• Use simple, legible icons alongside text labels.
• Place captions beside images rather than over them.
• Use true SVG sources only when they are clean vectors; never wrap a raster image in SVG and call it editable.
• Recreate essential labels, legends, values, and process steps with native PowerPoint objects.
• If rights, provenance, or a suitable asset are unavailable, omit the asset and report the gap. Never add a placeholder as a finished visual.
• Record provider or source details in the source manifest. Never request secrets in chat.

See references/asset-guidance.md for licensing, placement, and SVG constraints.