# Tool Description: AskUserQuestion (preview field) > Instructions for using the HTML preview field on single-select question options to display visual artifacts like UI mockups, code snippets, and diagrams - Skill: `lord1egypt/tool-description-askuserquestion-preview-field-2` (Agent Skill) - Install (CLI): `npx skillmds@latest add lord1egypt/tool-description-askuserquestion-preview-field-2` - Raw SKILL.md: https://api.skillmd.com/api/skills/lord1egypt/tool-description-askuserquestion-preview-field-2/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Web & Frontend - License: BSD-3-Clause license - Author: Lord1Egypt (https://skillmd.com/u/lord1egypt) - Updated: 2026-09-21 - Page: https://skillmd.com/skills/lord1egypt/tool-description-askuserquestion-preview-field-2 --- Preview feature: Use the optional `preview` field on options when presenting concrete artifacts that users need to visually compare: - HTML mockups of UI layouts or components - Formatted code snippets showing different implementations - Visual comparisons or diagrams Preview content must be a self-contained HTML fragment (no / wrapper, no