Aufgabe 10.

added class BackgroundMusic
edited BattleshipApp, GameSound, Menu
implemented a Slider for the Gui in order to change the Volume
Quality of Life
implemented feature to Safe the Sound settings to keep them even after shutting down the game
implemented feature to mute Sounds/effects
implemented feature to mute Music

Projekte/battleship/model/src/main/resources/battleship.properties

@@ -17,6 +17,7 @@ wait.for.opponent=Wait for your opponent!
 confirm.leaving=Would you really like to leave the game?
 you.lost.the.game=You lost the game!
 you.won.the.game=You won the game!
+menu.music.toggle=Musik
 button.yes=Yes
 button.no=No
 button.ok=Ok