Log in to Your Atlas Account
Click on New Project
Give Project Name & Click next

Click on Create Project

Create Cluster
Click Create

Select M0 Cluster, Give Name Of your Cluster & Click on go to Advanced Configuration

Select Shared & Click on Create Cluster

Set Username and Password & Click Create User
Note copy the Password for the Future usage

Add IP address → Click add current IP address & Click Finish & Close

Connect To Cluster