There are 30+ custom shortcodes available for create and design your pages. you can easily use shortcode and its properties only by 1 click on shortcode button in the bar on „edit post” or „edit page” when you use visual text editor.
As you can see in the picture, all shortcodes have properties that is useful for customize theme. all shortcodes come with whole properties and default values. you can ignore the properties with default value or without value, if you want.