# Drag-and-Drop Email Builder
The YayMail Main Customization Interface is divided into two primary sections for an intuitive and efficient email editing experience.
### How it looks
On the left panel, users will find essential tools including Elements, Patterns, Settings, and View History. These provide access to drag-and-drop components, reusable design blocks, customization options, and the ability to review or revert changes.
On the right side, the workspace features the Upper Toolbar and the WYSIWYG Email Template Preview.
### Select a specific email template
In order to design a template, you need to first select an Email from the dropdown **Email to show**. Then you can edit that existing email template.
### How it works
YayMail's design interface works in a drag-and-drop fashion, so you can add different design elements this way and customize their colours, add columns, dividers, images, videos, texts, headings, logo, social share, buttons etc.
