basic csv loader, transaction list & half done stats page

lib/pages/stats/widgets/main_counter.dart

@@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+import 'package:intl/intl.dart';
+
+class MainCounter extends StatelessWidget {
+  final double value;
+
+  const MainCounter({super.key, required this.value});
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: const EdgeInsets.all(10),
+      margin: const EdgeInsets.all(20),
+      decoration: BoxDecoration(
+        borderRadius: BorderRadius.circular(5),
+        color: Colors.blue
+      ),
+      alignment: Alignment.centerRight,
+      child: Text(
+        NumberFormat('000.00 €', 'fr_FR').format(value),
+        style: TextStyle(
+          fontFamily: 'NovaMono',
+          fontSize: 60,
+          fontWeight: FontWeight.w500,
+          color: value > 0 ? const Color.fromARGB(255, 0, 255, 8) : Colors.red
+        ),
+      ),
+    );
+  }
+}