initial commit (migrated)

lib/utilities.dart

@@ -0,0 +1,20 @@
+import 'package:flutter/material.dart';
+import 'package:get_it/get_it.dart';
+
+void showSnackbar(String message) {
+  final scaffoldMessenger =
+      GetIt.I<GlobalKey<ScaffoldMessengerState>>().currentState;
+  scaffoldMessenger?.showSnackBar(SnackBar(content: Text(message)));
+}
+
+Color getColorFromHexString(String hexString) {
+  if (hexString.startsWith('#')) {
+    hexString = hexString.substring(1);
+  }
+
+  if (hexString.length == 6) {
+    hexString = 'FF$hexString';
+  }
+
+  return Color(int.parse(hexString, radix: 16) | 0xFF000000);
+}