71 - Flutter || App Bar & Transparent App Bar
في هذا الدرس سنتعلم خاصية مهمة جداً وهي الشريط العلوي للتطبيق على Flutter وهي عنصر ثابت لا يتحلك مع الScroll والتي تتيح لنا التعامل مع خصائصها ووضع Logo التطبيق
In this lesson, we will learn a very important feature, which is the top bar of the application on Flutter, which is a fixed element that does not move with the scroll, which allows us to deal with its properties and put the application logo