İSTİKLAL MARŞI is a free Android application that allows you to listen to the National Anthem of Turkey without the need for an internet connection. The app also features a flag waving animation and various moving objects in the background, providing a more immersive experience while listening to the anthem.

The app is user-friendly and straightforward. Upon opening the app, you will be greeted with the Turkish flag and an option to play the National Anthem. Once you hit the play button, the anthem will start playing, and the flag waving animation will begin. You can also tap on the screen to pause or play the anthem.