flutter padding

• Use Padding, which is a very simple Widget that just takes another Widget as a child
• It EdgeInsets object like the one you are already using as padding.

			
					Padding(
  padding: const EdgeInsets.all(8.0),
  child: Text("text"),
);

			
	

			
	
			

		
	

• EdgeInset means nothing. It's just a class to hold a value.
• Which adds space between the parent and it's child.

flutter row padding

			
					padding: const EdgeInsets.symmetric(
  horizontal: 40,
  vertical: 20,
),