الصور والأصول

Image.network("https://example.com/photo.jpg")

flutter:
  assets:
    - assets/images/logo.png
    - assets/images/

Image.asset("assets/images/logo.png")

Image.asset(
  "assets/logo.png",
  width: 100,
  height: 100,
  fit: BoxFit.cover,      // كيف تملأ المساحة
)

Icon(Icons.favorite, color: Colors.red, size: 30)

flutter:
  fonts:
    - family: Cairo
      fonts:
        - asset: assets/fonts/Cairo-Regular.ttf

Text("نصّ", style: TextStyle(fontFamily: "Cairo"))