Update seaborn-intro.md

contrib/plotting-visualization/seaborn-intro.md

@@ -2,3 +2,10 @@ Seaborn is a Python data visualization library based on Matplotlib. It provides
 
 ## Seaborn Installation
 Before installing Matplotlib, ensure you have Python installed on your system. You can download and install Python from the [official Python website](https://www.python.org/).
+Below are the steps to install and setup seaborn
+
+1. **Install Seaborn**: Open your terminal or command prompt and run the following command to install Seaborn using `pip`:
+
+```bash
+pip install seaborn
+```