NxBackgroundLayer class

A widget that creates a full-screen background layer with support for images or solid colors.

This widget can display either:

• An image from assets or network as a background
• A solid color background

The widget automatically sizes itself to fill the screen and can be positioned with an optional vertical shift.

Example usage with asset image:

NxBackgroundLayer(
  fromAssets: true,
  imagePath: 'assets/images/background.jpg',
  imageOpacity: 0.8,
)

Example usage with network image:

NxBackgroundLayer(
  fromAssets: false,
  imagePath: 'https://example.com/background.jpg',
)

Example usage with solid color:

NxBackgroundLayer(
  backgroundColor: Colors.black.withOpacity(0.3),
)