README updated

Author: htahir1

README.md

@@ -50,7 +50,60 @@
 
 ## Installation
 
-`pip install zenml-dashboard`
+The installation is as follows:
+
+First, there is a pre-requisite to use `npm` version 14.20.0 exactly. One can do this by installing the `nvm` (https://github.com/nvm-sh/nvm) utility and then doing 
+
+```
+nvm install 14.20.0
+nvm use 14.20.0
+```
+
+Users also need to have yarn installed.
+
+Then you can run it by doing:
+
+```
+yarn install
+yarn start
+```
+
+To build it:
+
+```
+yarn build
+```
+
+The app takes the following env variables:
+
+```
+REACT_APP_BASE_API_URL="<YOUR_ZENML_SERVER_DEPOLOYMENT_URL>/api/v1"
+```
+
+
+
+
+## Deployment
+
+We should add a section here as to how its linked to the main ZenML repository
+
+Basically, each ZenML python package comes with the build files (generated by `yarn build`) of a certain version of this dashboard (all build files of the dashboard can be seen in the releases section of this github). Therefore, each ZenML pypi package has bundled in it a corresponding version of this dashboard.
+
+With the python package, you can then serve these static build files by doing:
+
+```
+zenml up
+```
+
+Which creates a local daemon that serves the files in a FastAPI server!
+
+You can also deploy this dashboard on supported cloud providers with ZenML python package by using the command: 
+
+```
+zenml deploy
+```
+
+# :bowtie: User Experience
 
 ## Log In