feat : base widget for bottom sheet

packages/core/lib/presentation/widget/bottom_sheet/base_bottom_sheet.dart

@@ -0,0 +1,57 @@
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:rasadyar_core/presentation/common/app_color.dart';
+
+class BaseBottomSheet extends StatelessWidget {
+  const BaseBottomSheet({super.key, required this.child});
+
+  final Widget child;
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: EdgeInsets.symmetric(vertical: 15, horizontal: 20),
+      decoration: BoxDecoration(
+        color: Colors.white,
+        borderRadius: BorderRadius.only(topLeft: Radius.circular(25), topRight: Radius.circular(25)),
+      ),
+      child: SingleChildScrollView(
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.center,
+          spacing: 8,
+          children: [
+            SizedBox(
+              width: MediaQuery.of(context).size.width,
+              height: 20,
+              child: Stack(
+                alignment: AlignmentDirectional.center,
+                children: [
+                  Container(
+                    height: 3,
+                    width: 50,
+                    decoration: BoxDecoration(color: AppColor.darkGreyDark, borderRadius: BorderRadius.circular(8)),
+                  ),
+
+                  Positioned(
+                    left: 0,
+                    child: IconButton(
+                      onPressed: () {
+                        Navigator.of(context).pop();
+                      },
+                      icon: Icon(CupertinoIcons.clear_circled),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+
+            SizedBox(height: 2),
+
+            child,
+          ],
+        ),
+      ),
+    );
+  }
+}

packages/core/lib/presentation/widget/widget.dart

@@ -19,3 +19,4 @@ export 'card/card_with_icon_with_border.dart';
 export 'chips/r_chips.dart';
 export 'overlay_dropdown_widget/view.dart';
 export 'inputs/input_fixed_hint.dart';
+export 'bottom_sheet/base_bottom_sheet.dart';