Docs: Update main readme file

README.md

@@ -1,2 +1,40 @@
-# duing-cypress-ide
+# Duing IDE for Cypress
+
 Cypress IDE based on Duing Desktop
+
+## Overview
+
+Provide a [Duing](https://github.com/kairops/docker-ubuntu-xrdp-mate-custom/tree/master/duing) Integrated Development Environment to develop and execute Cypress E2E tests.
+
+## Usage
+
+
+Use the Ubuntu Desktop to design your BDD test suite (yes! You have a desktop in a container)
+
+1. Start the `dide-cypress` container.
+
+```console
+$ docker run -dit --name dide-cypress \
+           -p 3389:3389 \
+           --shm-size 1g \
+           --restart unless-stopped \
+           teecke/dide-cypress
+```
+
+2. Access with a remote desktop client to localhost:3389 using `ubuntu` user and `ubuntu` password.
+
+3. Start Visual Studio Codium and open the folder `/home/ubuntu/myproject` within it.
+
+4. Develop your Cypress E2E test.
+
+5. Open a terminal, go to the `/home/ubuntu/myproject` directory and open Cypress with `$(npm bin)/cypress open`
+
+6. Execute your test.
+
+## Build from scratch
+
+TBD
+
+## Contribute
+
+You can [contribute](CONTRIBUTING.md) to the project following our [covenant code of conduct](CODE_OF_CONDUCT.md).