I have just purchased new hosting plan, how to get started?

You can create your first website package following these instructions :

-> Enter your control panel: https://my.greenyhost.com/manage
-> Head to ”Manage Services” section and Select -> ”Websites”
-> Start adding packages by clicking ”Add Website” -> enter domain name and choose platform then click ”add Website”
-> Enjoy all hosting features by clicking ”Manage” under the created package details

or check out this mini tutorial video: https://youtu.be/K2sQyW_raDM?si=3UTa2tWCkLyIQjh8