INFRA: Set Up Project.

lib/models/payment_model/paypal_model.dart

@@ -0,0 +1,30 @@
+class PayPalModel {
+  String? paypalSecret;
+  bool? isWithdrawEnabled;
+  String? paypalAppId;
+  bool? isEnabled;
+  bool? isLive;
+  String? paypalClient;
+
+  PayPalModel({this.paypalSecret, this.isWithdrawEnabled, this.paypalAppId, this.isEnabled, this.isLive, this.paypalClient});
+
+  PayPalModel.fromJson(Map<String, dynamic> json) {
+    paypalSecret = json['paypalSecret'];
+    isWithdrawEnabled = json['isWithdrawEnabled'];
+    paypalAppId = json['paypalAppId'];
+    isEnabled = json['isEnabled'];
+    isLive = json['isLive'];
+    paypalClient = json['paypalClient'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{};
+    data['paypalSecret'] = paypalSecret;
+    data['isWithdrawEnabled'] = isWithdrawEnabled;
+    data['paypalAppId'] = paypalAppId;
+    data['isEnabled'] = isEnabled;
+    data['isLive'] = isLive;
+    data['paypalClient'] = paypalClient;
+    return data;
+  }
+}