Update README.md

Author: romfrancois

README.md

@@ -1,8 +1,16 @@
 # TradingView Charting Library Integration Examples
 
+[Demo][demo-url] | [Documentation][doc-url] | [Tutorial][tutorial-url] | [Discord community][discord-url]
+
 ## What is Charting Library
 
-Charting Library is a standalone solution for displaying charts. This free, downloadable library is hosted on your servers and is connected to your data feed to be used in your website or app. [Learn more and download](https://www.tradingview.com/HTML5-stock-forex-bitcoin-charting-library/).
+Charting Library is a standalone solution for displaying charts. This free, downloadable library is hosted on your servers and is connected to your data feed to be used in your website or app. [Learn more and download][request-lib-url].
+
+## What is this repository about
+This repository lists various libraries/frameworks commonly used with our libraries.
+
+⚠️ All of them would obviously require a granted access to the library. 
+If you don't already have one, please check this [page][request-lib-url] and have a look at our [demo][demo-url] website in the meantime as well as at our [documentation website][doc-url].
 
 ## Content
 
@@ -65,3 +73,10 @@ TradingView [Charting Library](https://www.tradingview.com/HTML5-stock-forex-bit
 ### vuejs 3
 
 TradingView [Charting Library](https://www.tradingview.com/HTML5-stock-forex-bitcoin-charting-library/) and [Vue.js v3](https://vuejs.org/) Integration Example
+
+[demo-url]: https://trading-terminal.tradingview-widget.com/
+[doc-url]: https://www.tradingview.com/charting-library-docs/
+[tutorial-url]: https://github.com/tradingview/charting-library-tutorial
+[discord-url]: https://discord.gg/UC7cGkvn4U
+[request-lib-url]: https://www.tradingview.com/HTML5-stock-forex-bitcoin-charting-library/
+