copilotkit--copilotkit/showcase/integrations/langroid/qa/frontend-tools.md

QA: Frontend Tools — Langroid

Test Steps

• Navigate to /demos/frontend-tools
• Verify the background-container renders with default background
• Ask "Change the background to a blue-to-purple gradient"
• Verify the tool invokes the frontend handler and the background style updates
• Verify the assistant confirms the change in chat