Styled the application with moelvens color-pallet

src/main/java/com/application/DB/Settings.java

src/main/java/com/application/GUI/Panes/CreateSideBar.java

...ain/java/com/application/GUI/PopUpWindows/LoginPopup.java

...a/com/application/GUI/PopUpWindows/NotificationPopUp.java

src/main/resources/com.application/CSS/circleprogress.css

src/main/resources/com.application/CSS/ringprogress.css

src/main/resources/com.application/CSS/styleSheet.css

src/main/resources/com.application/GUI/graphStyles.css

.../classes/com/application/GUI/LineChartFunctionality.class