content: import 'package:flutter/material.dart';
  
  class GridViewWidget extends StatelessWidget {
    final ScrollController? controller;
    final int? itemCount;
    final bool reverse;
    final double? childAspectRatio;
    final Widget? Function(BuildContext, int) itemBuilder;
    final int? gridSize;
    const GridViewWidget({
      super.key,
      this.controller,
      required this.itemCount,
      required this.itemBuilder,
      this.reverse = false,
      this.childAspectRatio = 0.69,
      this.gridSize,
    });
  
    @override
    Widget build(BuildContext context) {
      return Container(
        color: Theme.of(context).scaffoldBackgroundColor,
        child: GridView.builder(
          padding: const EdgeInsets.only(top: 13),
          controller: controller,
          gridDelegate: (gridSize == null || gridSize == 0)
              ? SliverGridDelegateWithMaxCrossAxisExtent(
                  childAspectRatio: childAspectRatio!,
                  maxCrossAxisExtent: 220,
                )
              : SliverGridDelegateWithFixedCrossAxisCount(
                  crossAxisCount: gridSize!,
                  childAspectRatio: childAspectRatio!,
                ),
          itemCount: itemCount,
          itemBuilder: itemBuilder,
        ),
      );
    }
  }
  