Create Flutter rounded button widget

rounded_button.dart

import 'package:flutter/material.dart';

class RoundedButton extends StatelessWidget {
  const RoundedButton({
    super.key,
    required this.text,
    required this.press,
    this.textColor = Colors.white,
    this.gradient,
    this.color,
    this.icon,
    this.width,
    this.radius = 59,
    this.height = 50,
    this.freeHeight = false,
  });

  final String text;
  final Function()? press;
  final Color textColor;
  final LinearGradient? gradient;
  final Color? color;
  final IconData? icon;
  final double? width;
  final double? height;
  final bool freeHeight;

  final double radius;

  @override
  Widget build(BuildContext context) {
    double? height = this.height;
    if (freeHeight) {
      height = null;
    } else if (height == null) {
      height = 50;
    }
    return Container(
      width: width ?? double.infinity,
      height: height,
      margin: const EdgeInsets.symmetric(vertical: 9),
      decoration: BoxDecoration(
        gradient: press != null ? gradient : null,
        color: press != null ? color : Colors.grey,
        borderRadius: BorderRadius.circular(radius),
        // boxShadow: [
        //   BoxShadow(
        //     color: Color(0xFF9B9B9B).withOpacity(0.25),
        //     spreadRadius: 4,
        //     blurRadius: 9,
        //     offset: Offset(2, 0), // changes position of shadow
        //   ),
        // ],
      ),
      child: ElevatedButton(
        onPressed: press,
        style: ElevatedButton.styleFrom(
          // padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 20),
          backgroundColor: Colors.transparent,
          shadowColor: Colors.transparent,
          elevation: 1,
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(radius),
          ),
        ),
        child: icon != null
            ? Row(
                mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                children: [
                  Icon(icon),
                  Text(
                    text,
                    style: TextStyle(
                        color: textColor,
                        fontSize: 18,
                        fontWeight: FontWeight.w400),
                    textAlign: TextAlign.center,
                  ),
                ],
              )
            : Text(
                text,
                style: TextStyle(
                    color: textColor,
                    fontSize: 18,
                    fontWeight: FontWeight.w400),
                textAlign: TextAlign.center,
              ),
      ),
    );
  }
}

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