Guide

1. On SendGrid's main dashboard, head over to the left-side panel and click 'Design Library'.

2. Tap the 'SendGrid Email Designs' tab.

3. After that, browse the available template categories and select 'Welcome'.

4. Hover your mouse cursor over your preferred template option, then tap 'Preview'.

5. Review the selected email design. If you want to use it as your welcome email, go to the top-right corner and then click 'Duplicate Design'. Meanwhile, tap 'Create Single Send' if you wish to craft a one-time welcome email only.

6. Choose your preferred editing mode. Simply click the 'Select' button under Design Editor or Code Editor.

7. Start editing the selected template. To proceed, find and choose the module you wish to edit.

8. Subsequently, go to the left-side panel and access the provided customization tools. Use them to make your desired changes.

9. Finally, review your welcome email design and then click 'Save'.