For AI agents: the complete documentation index is at llms.txt. Remove the trailing slash from a page URL and append .md to read its Markdown version. For the docs home, use index.md.
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Images and Attachments

Attach screenshots, documents, or sample data when the agent needs visual or file-based context. You can select the attachment control, drag a file into chat, or paste an image from the clipboard.

Use an Image as a Reference

An image is often the clearest way to communicate a layout, visual hierarchy, or specific UI issue:

Using an image as a prompt in Reflex Build

Explain what the agent should copy and what it should ignore:

Use the attached screenshot as a layout reference. Match its navigation width,
card hierarchy, and spacing, but keep the current brand colors and content.

For a screenshot of an existing app, include the relevant route or page name. Tightly crop references when only one component matters.

Attach Files

Attach no more data than the task requires; smaller, focused files are faster for the agent to interpret. Use the format-specific pages for current upload limits:

  • Files for supported document and data formats.
  • Images for supported image formats and app assets.

Generate a New Image

If the app needs an original visual rather than a reference, ask the agent to generate one. Generated images appear alongside the conversation and app changes. See Agent Tools.