diff --git a/README.md b/README.md
index 9c78cec1..c55bec24 100644
--- a/README.md
+++ b/README.md
@@ -1,20 +1,31 @@
 # Web Client of voce.chat
 
-<p align="center">
-<img src="./public/android-chrome-192x192.png" width="100" height="100">
-</p>
+<center>
+  <img src="./public/android-chrome-192x192.png" width="100" height="100">
+</center>
+<p>
+<center>
 
+[![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](https://github.com/privoce/vocechat-web/issues)
 ![GitHub issues](https://img.shields.io/github/issues-raw/Privoce/vocechat-web) ![GitHub](https://img.shields.io/github/license/privoce/vocechat-web) ![GitHub top language](https://img.shields.io/github/languages/top/privoce/vocechat-web)
 
-- Powered by React & Redux Toolkit
-- Typescript supported
-- PWA supported
+</center>
 
-## Refs
+- 🎉 Powered by React & Redux Toolkit
+- ✅ Typescript
+- 📦 PWA
+- 📢 Notification
+
+## Docs
+
+https://doc.voce.chat/en-us/
+
+## Preview
+
+- Official Online Demo: https://privoce.voce.chat/
+- Demo API Docs (Swagger): https://dev.voce.chat/api/swagger
 
-- preview demo: https://privoce.voce.chat/
 - design: https://www.figma.com/file/EHnNr53kNmDWgUT86It6CH/UI
-- backend APIs: https://dev.voce.chat/api/swagger
 - text editor: https://plate.udecode.io/docs/installation
 - markdown editor: https://nhn.github.io/tui.editor/latest/
 - redux: [@reduxjs/toolkit](https://redux-toolkit.js.org/introduction/getting-started)
@@ -22,10 +33,24 @@
 
 ## Local Development
 
+- `git clone https://github.com/Privoce/vocechat-web vocechat-web`
+
+- `cd vocechat-web & yarn install`
+
+- `yarn start`
+
+- Open `localhost:3009`
+
+### Tools Recommended
+
 - [VS Code](https://code.visualstudio.com/) Editor Recommended
 - VS Code plugins:
-  - dbaeumer.vscode-eslint: ESLint
-  - esbenp.prettier-vscode: Prettier
-  - components.vscode-styled-components: Syntax highlighting for styled-components
-  - jonkwheeler.styled-components-snippets: Styled-Components Snippets for VSCode
-  - dsznajder.es7-react-js-snippets:Extensions for React, React-Native and Redux in JS/TS with ES7+ syntax
+  - [dbaeumer.vscode-eslint](https://marketplace.visualstudio.com/items?itemName=dbaeumer.vscode-eslint): ESLint
+  - [esbenp.prettier-vscode](https://marketplace.visualstudio.com/items?itemName=esbenp.prettier-vscode): Prettier
+  - [styled-components.vscode-styled-components](https://marketplace.visualstudio.com/items?itemName=styled-components.vscode-styled-components): Syntax highlighting for styled-components
+  - [jonkwheeler.styled-components-snippets](https://marketplace.visualstudio.com/items?itemName=jonkwheeler.styled-components-snippets): Styled-Components Snippets for VSCode
+  - [dsznajder.es7-react-js-snippets](https://marketplace.visualstudio.com/items?itemName=dsznajder.es7-react-js-snippets): Extensions for React, React-Native and Redux in JS/TS with ES7+ syntax
+
+## License
+
+[GPL v3](https://github.com/Privoce/vocechat-web/blob/main/LICENSE)