---
nav: Demo
group: Level 3 Sidebar
type: Global Rules
title: Feedback
---

In order to help users understand what the application is currently doing, and to refer to the user's next behavior, and to understand the results of the operation, when the user need to interact with the system , use different modes to feedback information or results. When the designer uses feedback or customizes some feedback, please note:

- Provide users with necessary, positive and immediate feedback at all stages;
- Avoid excessive feedback, so as not to cause unnecessary disturbance to the user, you can omit the feedback prompt at the results users can see immediately and simple operation.