diff --git a/EmployeeManagmentDataModels/Enums/GenderType.cs b/EmployeeManagmentDataModels/Enums/GenderType.cs
new file mode 100644
index 0000000..3b9398c
--- /dev/null
+++ b/EmployeeManagmentDataModels/Enums/GenderType.cs
@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EmployeeManagmentDataModels.Enums
+{
+    public enum GenderType
+    {
+        Мужчина,
+        Женщина
+    }
+}
diff --git a/EmployeeManagmentView/App.xaml b/EmployeeManagmentView/App.xaml
index 379f75c..2ed9162 100644
--- a/EmployeeManagmentView/App.xaml
+++ b/EmployeeManagmentView/App.xaml
@@ -9,10 +9,10 @@
                     <ControlTemplate TargetType="Button">
                         <Grid>
                             <Border Background="{TemplateBinding Background}"
-                            CornerRadius="15"
-                            BorderBrush="Transparent"
-                            BorderThickness="0"
-                            x:Name="ButtonBorder">
+                                CornerRadius="15"
+                                BorderBrush="Transparent"
+                                BorderThickness="0"
+                                x:Name="ButtonBorder">
                                 <Border.Effect>
                                     <DropShadowEffect Color="Black" BlurRadius="10" ShadowDepth="2" Opacity="0.4" />
                                 </Border.Effect>
@@ -24,14 +24,13 @@
                         </Grid>
 
                         <ControlTemplate.Triggers>
-                            <!-- Анимация цвета при наведении -->
                             <Trigger Property="IsMouseOver" Value="True">
                                 <Trigger.EnterActions>
                                     <BeginStoryboard>
                                         <Storyboard>
                                             <ColorAnimation Storyboard.TargetName="ButtonBorder"
-                                                    Storyboard.TargetProperty="(Border.Background).(SolidColorBrush.Color)"
-                                                    To="#0066CC" Duration="0:0:0.2" />
+                                                        Storyboard.TargetProperty="(Border.Background).(SolidColorBrush.Color)"
+                                                        To="#0066CC" Duration="0:0:0.2" />
                                         </Storyboard>
                                     </BeginStoryboard>
                                 </Trigger.EnterActions>
@@ -39,14 +38,13 @@
                                     <BeginStoryboard>
                                         <Storyboard>
                                             <ColorAnimation Storyboard.TargetName="ButtonBorder"
-                                                    Storyboard.TargetProperty="(Border.Background).(SolidColorBrush.Color)"
-                                                    To="#004890" Duration="0:0:0.2" />
+                                                        Storyboard.TargetProperty="(Border.Background).(SolidColorBrush.Color)"
+                                                        To="#004890" Duration="0:0:0.2" />
                                         </Storyboard>
                                     </BeginStoryboard>
                                 </Trigger.ExitActions>
                             </Trigger>
 
-                            <!-- Плавная анимация сжатия и тени при нажатии -->
                             <Trigger Property="IsPressed" Value="True">
                                 <Setter Property="RenderTransformOrigin" Value="0.5,0.5" />
                                 <Setter Property="RenderTransform" TargetName="ButtonBorder">
@@ -64,10 +62,10 @@
                                         <Storyboard>
                                             <DoubleAnimation Storyboard.TargetName="scaleTransform" 
                                                      Storyboard.TargetProperty="ScaleX"
-                                                     To="1.0" Duration="0:0:0.1" />
+                                                     To="0.95" Duration="0:0:0.2" />
                                             <DoubleAnimation Storyboard.TargetName="scaleTransform" 
                                                      Storyboard.TargetProperty="ScaleY"
-                                                     To="1.0" Duration="0:0:0.1" />
+                                                     To="0.95" Duration="0:0:0.2" />
                                         </Storyboard>
                                     </BeginStoryboard>
                                 </Trigger.EnterActions>
@@ -76,10 +74,10 @@
                                         <Storyboard>
                                             <DoubleAnimation Storyboard.TargetName="scaleTransform" 
                                                      Storyboard.TargetProperty="ScaleX"
-                                                     To="0.95" Duration="0:0:0.2" />
+                                                     To="1.0" Duration="0:0:0.2" />
                                             <DoubleAnimation Storyboard.TargetName="scaleTransform" 
                                                      Storyboard.TargetProperty="ScaleY"
-                                                     To="0.95" Duration="0:0:0.2" />
+                                                     To="1.0" Duration="0:0:0.2" />
                                         </Storyboard>
                                     </BeginStoryboard>
                                 </Trigger.ExitActions>
@@ -90,42 +88,28 @@
             </Setter>
         </Style>
 
-
-        <!-- Стиль для закругленного TextBox -->
+        <!-- Стиль для закругленного TextBox с подсветкой -->
         <Style x:Key="RoundedTextBoxStyle" TargetType="TextBox">
             <Setter Property="Template">
                 <Setter.Value>
                     <ControlTemplate TargetType="TextBox">
                         <Border Background="White"
-                                CornerRadius="15"
-                                BorderBrush="Gray"
-                                BorderThickness="1">
+                            CornerRadius="15"
+                            BorderBrush="Gray"
+                            BorderThickness="1">
                             <ScrollViewer Margin="5" x:Name="PART_ContentHost"/>
                         </Border>
                     </ControlTemplate>
                 </Setter.Value>
             </Setter>
-        </Style>
 
-        <!-- Стиль для закругленного ComboBox -->
-        <Style x:Key="RoundedComboBoxStyle" TargetType="ComboBox">
-            <Setter Property="Template">
-                <Setter.Value>
-                    <ControlTemplate TargetType="ComboBox">
-                        <Border Background="White"
-                                CornerRadius="15"
-                                BorderBrush="Gray"
-                                BorderThickness="1">
-                            <Grid>
-                                <ToggleButton Grid.Column="2" Focusable="False" 
-                                              ClickMode="Press" />
-                                <ContentPresenter />
-                            </Grid>
-                        </Border>
-                    </ControlTemplate>
-                </Setter.Value>
-            </Setter>
+            <Style.Triggers>
+                <!-- Подсветка рамки при фокусе -->
+                <Trigger Property="IsFocused" Value="True">
+                    <Setter Property="BorderBrush" Value="#004890"/>
+                    <Setter Property="BorderThickness" Value="2"/>
+                </Trigger>
+            </Style.Triggers>
         </Style>
-
     </Application.Resources>
 </Application>
diff --git a/EmployeeManagmentView/MainWindow.xaml b/EmployeeManagmentView/MainWindow.xaml
index 2a2c983..82e8033 100644
--- a/EmployeeManagmentView/MainWindow.xaml
+++ b/EmployeeManagmentView/MainWindow.xaml
@@ -3,6 +3,7 @@
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Title="Отдел кадров УлГТУ" Height="450" Width="800" Background="#0D2D4F"
         MinWidth="400" MinHeight="300"
+        WindowStartupLocation="CenterScreen"
         MaxWidth="{Binding Source={x:Static SystemParameters.PrimaryScreenWidth}}" 
         MaxHeight="{Binding Source={x:Static SystemParameters.PrimaryScreenHeight}}">
 
diff --git a/EmployeeManagmentView/MainWindow.xaml.cs b/EmployeeManagmentView/MainWindow.xaml.cs
index fbc8a22..4e82b72 100644
--- a/EmployeeManagmentView/MainWindow.xaml.cs
+++ b/EmployeeManagmentView/MainWindow.xaml.cs
@@ -22,6 +22,18 @@ namespace EmployeeManagmentView
 
         private void OpenPhysicalPersonManagementWindow(object sender, RoutedEventArgs e)
         {
+            foreach (Window window in Application.Current.Windows)
+            {
+                if (window is PhysicalPersonManagementWindow)
+                {
+                    // Если окно уже открыто, активируем его и ставим на передний план
+                    window.Activate();
+                    window.WindowStartupLocation = WindowStartupLocation.CenterScreen;
+                    window.Topmost = true;  // Ставим окно на передний план
+                    window.Topmost = false; // Сразу снимаем флаг, чтобы окно не оставалось всегда наверху
+                    return;
+                }
+            }
 
             var physicalPersonWindow = new PhysicalPersonManagementWindow(_phisicalPersonLogic);
             physicalPersonWindow.Show();
diff --git a/EmployeeManagmentView/PhysicalPerson/AddPhysicalPersonWindow.xaml b/EmployeeManagmentView/PhysicalPerson/AddPhysicalPersonWindow.xaml
index 0c5a007..f3db84d 100644
--- a/EmployeeManagmentView/PhysicalPerson/AddPhysicalPersonWindow.xaml
+++ b/EmployeeManagmentView/PhysicalPerson/AddPhysicalPersonWindow.xaml
@@ -1,8 +1,8 @@
 <Window x:Class="EmployeeManagmentView.PhysicalPerson.AddPhysicalPersonWindow"
- xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Title="Добавление физического лица"
-        Height="600" Width="400"
+        Height="600" Width="600"
         ResizeMode="NoResize"
         WindowStartupLocation="CenterScreen"
         Background="#0D2D4F">
@@ -15,62 +15,103 @@
                    Foreground="#FFFFFF"
                    Margin="0,20,0,0" />
 
-        <!-- Стек элементов для ввода данных -->
-        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,10">
+        <!-- Сетка для ввода данных в два столбца -->
+        <Grid Margin="0,60">
+            <Grid.RowDefinitions>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+                <RowDefinition Height="Auto"/>
+            </Grid.RowDefinitions>
+
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="*" />
+            </Grid.ColumnDefinitions>
+
             <!-- Поле для имени -->
-            <TextBox x:Name="NameTextBox"
-                     Width="250" Height="40" 
-                     Style="{StaticResource RoundedTextBoxStyle}" 
-                     Margin="0,10" 
-                     ToolTip="Введите имя" />
+            <StackPanel Grid.Row="0" Grid.Column="0" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,10">
+                <Label Content="Имя" Foreground="White" HorizontalAlignment="Center"/>
+                <TextBox x:Name="NameTextBox"
+                         Width="250" Height="40"
+                         Style="{StaticResource RoundedTextBoxStyle}" 
+                         Margin="0,5"
+                         ToolTip="Введите имя" HorizontalAlignment="Center"/>
+            </StackPanel>
 
             <!-- Поле для фамилии -->
-            <TextBox x:Name="SurnameTextBox"
-                     Width="250" Height="40" 
-                     Style="{StaticResource RoundedTextBoxStyle}" 
-                     Margin="0,10" 
-                     ToolTip="Введите фамилию" />
+            <StackPanel Grid.Row="0" Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,10">
+                <Label Content="Фамилия" Foreground="White" HorizontalAlignment="Center"/>
+                <TextBox x:Name="SurnameTextBox"
+                         Width="250" Height="40"
+                         Style="{StaticResource RoundedTextBoxStyle}"
+                         Margin="0,5"
+                         ToolTip="Введите фамилию" HorizontalAlignment="Center"/>
+            </StackPanel>
 
             <!-- Поле для отчества -->
-            <TextBox x:Name="PatronomicTextBox"
-                     Width="250" Height="40" 
-                     Style="{StaticResource RoundedTextBoxStyle}" 
-                     Margin="0,10" 
-                     ToolTip="Введите отчество" />
+            <StackPanel Grid.Row="1" Grid.Column="0" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,10">
+                <Label Content="Отчество" Foreground="White" HorizontalAlignment="Center"/>
+                <TextBox x:Name="PatronomicTextBox"
+                         Width="250" Height="40"
+                         Style="{StaticResource RoundedTextBoxStyle}"
+                         Margin="0,5"
+                         ToolTip="Введите отчество" HorizontalAlignment="Center"/>
+            </StackPanel>
 
             <!-- Поле для выбора даты рождения -->
-            <DatePicker x:Name="BirthdayPicker" 
-                        Width="250" Height="40" 
-                        Margin="0,10" 
-                        ToolTip="Выберите дату рождения" />
+            <StackPanel Grid.Row="1" Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,10">
+                <Label Content="Дата рождения" Foreground="White" HorizontalAlignment="Center"/>
+                <DatePicker x:Name="BirthdayPicker" 
+                            Width="250" Height="40"
+                            Margin="0,5"
+                            ToolTip="Выберите дату рождения" HorizontalAlignment="Center"/>
+            </StackPanel>
 
             <!-- Поле для выбора пола -->
-            <TextBox x:Name="GenderTextBox"
-                     Width="250" Height="40" 
-                     Style="{StaticResource RoundedTextBoxStyle}" 
-                     Margin="0,10" 
-                     ToolTip="Введите пол" />
+            <StackPanel Grid.Row="2" Grid.Column="0" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,10">
+                <Label Content="Пол" Foreground="White" HorizontalAlignment="Center"/>
+                <ComboBox x:Name="GenderComboBox" 
+                          Width="250" Height="40"
+                          Margin="0,5"
+                          ToolTip="Выберите пол"
+                          Background="White" HorizontalAlignment="Center">
+                    <ComboBoxItem Content="Мужчина"/>
+                    <ComboBoxItem Content="Женщина"/>
+                </ComboBox>
+            </StackPanel>
 
             <!-- Поле для адреса -->
-            <TextBox x:Name="AddressTextBox"
-                     Width="250" Height="40" 
-                     Style="{StaticResource RoundedTextBoxStyle}" 
-                     Margin="0,10" 
-                     ToolTip="Введите адрес" />
+            <StackPanel Grid.Row="2" Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,10">
+                <Label Content="Адрес" Foreground="White" HorizontalAlignment="Center"/>
+                <TextBox x:Name="AddressTextBox"
+                         Width="250" Height="40"
+                         Style="{StaticResource RoundedTextBoxStyle}"
+                         Margin="0,5"
+                         ToolTip="Введите адрес" HorizontalAlignment="Center"/>
+            </StackPanel>
 
             <!-- Поле для телефона -->
-            <TextBox x:Name="TelephoneTextBox"
-                     Width="250" Height="40" 
-                     Style="{StaticResource RoundedTextBoxStyle}" 
-                     Margin="0,10" 
-                     ToolTip="Введите номер телефона" />
+            <StackPanel Grid.Row="3" Grid.Column="0" HorizontalAlignment="Center" VerticalAlignment="Center" Margin="0,10">
+                <Label Content="Телефон" Foreground="White" HorizontalAlignment="Center"/>
+                <TextBox x:Name="TelephoneTextBox"
+                         Width="250" Height="40"
+                         Style="{StaticResource RoundedTextBoxStyle}"
+                         Margin="0,5"
+                         ToolTip="Введите номер телефона" HorizontalAlignment="Center"/>
+            </StackPanel>
 
             <!-- Кнопка для добавления физического лица -->
-            <Button Content="Добавить физическое лицо" 
-                    Width="250" Height="40" 
-                    Margin="0,10" 
+            <Button Grid.Row="4" Grid.ColumnSpan="2" Content="Добавить физическое лицо" 
+                    Width="250" Height="40"
+                    Margin="0,10"
                     Style="{StaticResource RoundedButtonStyle}" 
-                    Click="SaveButton_Click"/>
-        </StackPanel>
+                    Click="SaveButton_Click"
+                    Background="#004890" Foreground="#FFFFFF" HorizontalAlignment="Center"/>
+        </Grid>
     </Grid>
 </Window>
diff --git a/EmployeeManagmentView/PhysicalPerson/AddPhysicalPersonWindow.xaml.cs b/EmployeeManagmentView/PhysicalPerson/AddPhysicalPersonWindow.xaml.cs
index 40f98c7..437d2b7 100644
--- a/EmployeeManagmentView/PhysicalPerson/AddPhysicalPersonWindow.xaml.cs
+++ b/EmployeeManagmentView/PhysicalPerson/AddPhysicalPersonWindow.xaml.cs
@@ -1,28 +1,13 @@
-using EmployeeManagmentBusinessLogic.BusinessLogic;
-using EmployeeManagmentContracts.BusinessLogicContracts;
+using EmployeeManagmentContracts.BusinessLogicContracts;
 using EmployeeManagmentContracts.ViewModels;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Shapes;
 
 namespace EmployeeManagmentView.PhysicalPerson
 {
-    /// <summary>
-    /// Логика взаимодействия для AddPhysicalPersonWindow.xaml
-    /// </summary>
     public partial class AddPhysicalPersonWindow : Window
     {
         private readonly IPhisicalPersonLogic _phisicalPersonLogic;
+        private static AddPhysicalPersonWindow _instance;
 
         public AddPhysicalPersonWindow(IPhisicalPersonLogic phisicalPersonLogic)
         {
@@ -34,30 +19,24 @@ namespace EmployeeManagmentView.PhysicalPerson
         {
             try
             {
-                // Создаем модель и заполняем её значениями из элементов интерфейса
                 var model = new PhisicalPersonViewModel
                 {
                     Name = NameTextBox.Text,
                     Surname = SurnameTextBox.Text,
                     Patronymic = PatronomicTextBox.Text,
-                    Birthday = BirthdayPicker.SelectedDate.Value.ToUniversalTime(), // Проверка на null не нужна, так как поле обязательное
-                    Gender = GenderTextBox.Text,
+                    Birthday = BirthdayPicker.SelectedDate.Value.ToUniversalTime(),
+                    Gender = GenderComboBox.Text,
                     Address = AddressTextBox.Text,
                     Telephone = TelephoneTextBox.Text
                 };
 
-                // Вызываем метод Insert из бизнес-логики для добавления данных в базу
                 _phisicalPersonLogic.Insert(model);
 
-                // Показываем сообщение об успешном добавлении
                 MessageBox.Show("Данные успешно сохранены!");
-
-                // Закрываем окно
                 this.Close();
             }
             catch (Exception ex)
             {
-                // В случае ошибки показываем сообщение об ошибке
                 MessageBox.Show($"Ошибка: {ex.Message}");
             }
         }
diff --git a/EmployeeManagmentView/PhysicalPerson/PhysicalPersonManagementWindow.xaml b/EmployeeManagmentView/PhysicalPerson/PhysicalPersonManagementWindow.xaml
index 32444db..c8f194c 100644
--- a/EmployeeManagmentView/PhysicalPerson/PhysicalPersonManagementWindow.xaml
+++ b/EmployeeManagmentView/PhysicalPerson/PhysicalPersonManagementWindow.xaml
@@ -2,7 +2,7 @@
 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Title="Управление физическими лицами"
-        Height="300" Width="400"
+        Height="400" Width="400"
         ResizeMode="NoResize"
         WindowStartupLocation="CenterScreen"
         Background="#0D2D4F">
@@ -20,6 +20,7 @@ xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             <Button Content="Удаление физического лица"
                     Width="250" Height="40"
                     Margin="0,0,0,10"
+                    Background="#004890" Foreground="#FFFFFF"
                     Style="{StaticResource RoundedButtonStyle}" />
 
             <!-- Кнопка "Добавление физического лица" -->
@@ -27,18 +28,21 @@ xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     Width="250" Height="40"
                     Margin="0,0,0,10"
                     Style="{StaticResource RoundedButtonStyle}"
+                    Background="#004890" Foreground="#FFFFFF"
                     Click="OpenAddPhysicalPersonWindow"/>
 
             <!-- Кнопка "Редактирование физического лица" -->
             <Button Content="Редактирование физического лица"
                     Width="250" Height="40"
                     Margin="0,0,0,10"
-                    Style="{StaticResource RoundedButtonStyle}" />
+                    Style="{StaticResource RoundedButtonStyle}"
+                    Background="#004890" Foreground="#FFFFFF"/>
 
             <!-- Кнопка "Просмотр физических лиц" -->
             <Button Content="Просмотр физических лиц"
                     Width="250" Height="40"
-                    Style="{StaticResource RoundedButtonStyle}" />
+                    Style="{StaticResource RoundedButtonStyle}" 
+                    Background="#004890" Foreground="#FFFFFF"/>
         </StackPanel>
     </Grid>
 </Window>
diff --git a/EmployeeManagmentView/PhysicalPerson/PhysicalPersonManagementWindow.xaml.cs b/EmployeeManagmentView/PhysicalPerson/PhysicalPersonManagementWindow.xaml.cs
index 7eb7248..01271a3 100644
--- a/EmployeeManagmentView/PhysicalPerson/PhysicalPersonManagementWindow.xaml.cs
+++ b/EmployeeManagmentView/PhysicalPerson/PhysicalPersonManagementWindow.xaml.cs
@@ -1,28 +1,12 @@
 using EmployeeManagmentContracts.BusinessLogicContracts;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Shapes;
 
 namespace EmployeeManagmentView.PhysicalPerson
 {
-    /// <summary>
-    /// Логика взаимодействия для PhysicalPersonManagementWindow.xaml
-    /// </summary>
     public partial class PhysicalPersonManagementWindow : Window
     {
         private readonly IPhisicalPersonLogic _phisicalPersonLogic;
 
-        // Constructor with Dependency Injection
         public PhysicalPersonManagementWindow(IPhisicalPersonLogic phisicalPersonLogic)
         {
             _phisicalPersonLogic = phisicalPersonLogic;
@@ -31,8 +15,24 @@ namespace EmployeeManagmentView.PhysicalPerson
 
         private void OpenAddPhysicalPersonWindow(object sender, RoutedEventArgs e)
         {
+            // Проверяем, если окно уже открыто
+            foreach (Window window in Application.Current.Windows)
+            {
+                if (window is AddPhysicalPersonWindow)
+                {
+                    // Если окно уже открыто, активируем его и ставим на передний план
+                    window.Activate();
+                    window.WindowStartupLocation = WindowStartupLocation.CenterScreen;
+                    window.Topmost = true;  // Ставим окно на передний план
+                    window.Topmost = false; // Сразу снимаем флаг, чтобы окно не оставалось всегда наверху
+                    return;
+                }
+            }
+
+            // Если окно не найдено, открываем новое
             var physicalPersonWindow = new AddPhysicalPersonWindow(_phisicalPersonLogic);
             physicalPersonWindow.Show();
         }
+
     }
 }