Merge branch 'master' of http://git.ius.plus:88/Project-Wing/fis_lib_business_components

lib/main.dart

@@ -61,6 +61,7 @@ class _WhiteBoardContainerState extends State<WhiteBoardContainer> {
                 },
                 onReceiveData: onReceiveDataHandler,
                 onClearCanavs: onClearCanavsHandler,
+                patientColor: Colors.blue,
               ),
             ),
             _buildOperationButton(),