diff --git a/lib/ui/routes/subject_edit_route.dart b/lib/ui/routes/subject_edit_route.dart
index cb654504..781960e2 100644
--- a/lib/ui/routes/subject_edit_route.dart
+++ b/lib/ui/routes/subject_edit_route.dart
@@ -31,18 +31,10 @@ class SubjectEditRoute extends StatefulWidget {
   State<SubjectEditRoute> createState() => _SubjectEditRouteState();
 }
 
-class _SubjectEditRouteState extends State<SubjectEditRoute> {
-  double fabRotation = 0;
-
+class _SubjectEditRouteState extends SpinningFabPage<SubjectEditRoute> {
   @override
   void initState() {
     super.initState();
-    Future.delayed(const Duration(milliseconds: 500)).then((_) {
-      if (!mounted) return;
-      setState(() {
-        fabRotation += 0.5;
-      });
-    });
 
     if (widget.creationType == CreationType.add && Manager.years.isNotEmpty && getCurrentYear(allowSetup: false).termTemplate.isNotEmpty) {
       WidgetsBinding.instance.addPostFrameCallback((_) {
diff --git a/lib/ui/routes/subject_route.dart b/lib/ui/routes/subject_route.dart
index d59e2b99..923bd788 100644
--- a/lib/ui/routes/subject_route.dart
+++ b/lib/ui/routes/subject_route.dart
@@ -37,21 +37,9 @@ class SubjectRoute extends StatefulWidget {
   State<SubjectRoute> createState() => _SubjectRouteState();
 }
 
-class _SubjectRouteState extends State<SubjectRoute> {
-  double fabRotation = 0;
+class _SubjectRouteState extends SpinningFabPage<SubjectRoute> {
   final ScrollController scrollController = ScrollController();
 
-  @override
-  void initState() {
-    super.initState();
-    Future.delayed(const Duration(milliseconds: 500)).then((_) {
-      if (!mounted) return;
-      setState(() {
-        fabRotation += 0.5;
-      });
-    });
-  }
-
   void rebuild() {
     setState(() {});
   }
diff --git a/lib/ui/routes/year_route.dart b/lib/ui/routes/year_route.dart
index ad9899e9..89c66a21 100644
--- a/lib/ui/routes/year_route.dart
+++ b/lib/ui/routes/year_route.dart
@@ -21,9 +21,8 @@ class YearRoute extends StatefulWidget {
   State<YearRoute> createState() => _YearRouteState();
 }
 
-class _YearRouteState extends State<YearRoute> {
+class _YearRouteState extends SpinningFabPage<YearRoute> {
   final nameController = TextEditingController();
-  double fabRotation = 0;
 
   @override
   void initState() {
@@ -31,12 +30,6 @@ class _YearRouteState extends State<YearRoute> {
     for (final Year year in Manager.years) {
       year.calculate();
     }
-    Future.delayed(const Duration(milliseconds: 500)).then((_) {
-      if (!mounted) return;
-      setState(() {
-        fabRotation += 0.5;
-      });
-    });
   }
 
   @override
diff --git a/lib/ui/widgets/misc_widgets.dart b/lib/ui/widgets/misc_widgets.dart
index 31dc75e9..76490fa2 100644
--- a/lib/ui/widgets/misc_widgets.dart
+++ b/lib/ui/widgets/misc_widgets.dart
@@ -244,3 +244,18 @@ class _MeasuredWidgetContent extends HookWidget {
     return child;
   }
 }
+
+abstract class SpinningFabPage<T extends StatefulWidget> extends State<T> {
+  double fabRotation = 0;
+
+  @override
+  void initState() {
+    super.initState();
+    Future.delayed(const Duration(milliseconds: 500)).then((_) {
+      if (!mounted) return;
+      setState(() {
+        fabRotation += 0.5;
+      });
+    });
+  }
+}