Slideshow
In the theme editor (Customize) => Section, click Slideshow
If you want to change the style slideshow => Style Slideshow

General Settings
You can change the width and height Slideshow, some options below:

Block settings
In the Slideshow section, click Add Image slide.

Image
You can settings
- Image 1, Image 2, Image for mobile, Position Image, Position Text content, Background Slideshow, Overlay Image 
Content Text

You can Settings
- Top Title, Heading, Sub Heading, Button1, Button 2 
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