diff --git a/MusicX/Controls/PlayerControl.xaml b/MusicX/Controls/PlayerControl.xaml
index 81c02035..ec765a77 100644
--- a/MusicX/Controls/PlayerControl.xaml
+++ b/MusicX/Controls/PlayerControl.xaml
@@ -5,14 +5,15 @@
     xmlns:converters="clr-namespace:MusicX.Converters"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:hc="https://handyorg.github.io/handycontrol"
+    xmlns:helpers="clr-namespace:MusicX.Helpers"
     xmlns:local="clr-namespace:MusicX.Controls"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:player="clr-namespace:MusicX.Shared.Player;assembly=MusicX.Shared"
     xmlns:ui="http://schemas.lepo.co/wpfui/2022/xaml"
     xmlns:wpfui="clr-namespace:Wpf.Ui.Controls;assembly=Wpf.Ui"
-    xmlns:helpers="clr-namespace:MusicX.Helpers"
     x:Name="Control"
     d:DataContext="{d:DesignInstance player:PlaylistTrack}"
+    d:Width="1500"
     Loaded="UserControl_Loaded"
     mc:Ignorable="d">
     <UserControl.Resources>
@@ -331,14 +332,14 @@
                         </wpfui:Button>
 
                         <wpfui:Button
-                             x:Name="DislikeButton"
-                             Width="40"
-                             Height="40"
-                             Margin="5,0,0,0"
-                             Padding="0"
-                             Click="DislikeButton_Click"
-                             HorizontalContentAlignment="Center"
-                             Appearance="Transparent">
+                            x:Name="DislikeButton"
+                            Width="40"
+                            Height="40"
+                            Margin="5,0,0,0"
+                            Padding="0"
+                            HorizontalContentAlignment="Center"
+                            Appearance="Transparent"
+                            Click="DislikeButton_Click">
 
                             <ui:SymbolIcon x:Name="DislikeIcon" Symbol="ThumbDislike24" />
 
@@ -365,7 +366,7 @@
                         Grid.Column="1"
                         HorizontalAlignment="Center"
                         Orientation="Horizontal">
-                        
+
                         <ToggleButton
                             x:Name="ShuffleButton"
                             Width="40"
@@ -407,8 +408,8 @@
                             Padding="0"
                             HorizontalContentAlignment="Center"
                             Appearance="Transparent"
-                            FontSize="20"
-                            Click="PlayPauseButton_Click">
+                            Click="PlayPauseButton_Click"
+                            FontSize="20">
 
                             <wpfui:Button.Style>
                                 <Style BasedOn="{StaticResource {x:Type wpfui:Button}}" TargetType="{x:Type wpfui:Button}">
@@ -496,7 +497,21 @@
                             HorizontalAlignment="Right"
                             VerticalAlignment="Center"
                             Orientation="Horizontal">
+                            <wpfui:Button
+                                x:Name="CalculatorButton"
+                                Width="40"
+                                Height="40"
+                                Margin="0,0,20,0"
+                                Padding="0"
+                                HorizontalContentAlignment="Center"
+                                Appearance="Transparent"
+                                Click="CalculatorButton_Click">
+                                <ui:SymbolIcon Symbol="Calculator16" />
 
+                                <wpfui:Button.ToolTip>
+                                    <ToolTip Content="Открыть калькулятор" />
+                                </wpfui:Button.ToolTip>
+                            </wpfui:Button>
                             <wpfui:Button
                                 x:Name="DownloadButton"
                                 Width="40"
@@ -616,7 +631,10 @@
                 x:Name="QueueGrid"
                 Grid.Row="1"
                 Height="0">
-                <ui:ListView x:Name="Queue" Style="{StaticResource ItemsListViewStyle}" AllowDrop="True">
+                <ui:ListView
+                    x:Name="Queue"
+                    AllowDrop="True"
+                    Style="{StaticResource ItemsListViewStyle}">
                     <ui:ListView.ItemTemplate>
                         <DataTemplate DataType="{x:Type player:PlaylistTrack}">
                             <Grid>
@@ -651,16 +669,16 @@
                             <hc:ScrollViewer
                                 Name="PART_ScrollViewer"
                                 Padding="{TemplateBinding Control.Padding}"
+                                hc:ScrollViewerAttach.AutoHide="True"
                                 CanContentScroll="{TemplateBinding ScrollViewer.CanContentScroll}"
                                 Focusable="False"
-                                IsInertiaEnabled="True"
-                                hc:ScrollViewerAttach.AutoHide="True">
+                                IsInertiaEnabled="True">
                                 <ItemsPresenter />
                             </hc:ScrollViewer>
                         </ControlTemplate>
                     </ui:ListView.Template>
                 </ui:ListView>
-                
+
                 <wpfui:ProgressRing
                     x:Name="QueueLoadingRing"
                     HorizontalAlignment="Center"
diff --git a/MusicX/Controls/PlayerControl.xaml.cs b/MusicX/Controls/PlayerControl.xaml.cs
index 533638ed..c509b34a 100644
--- a/MusicX/Controls/PlayerControl.xaml.cs
+++ b/MusicX/Controls/PlayerControl.xaml.cs
@@ -25,6 +25,8 @@
 using MusicX.Views.Modals;
 using NLog;
 using ProtoBuf.Meta;
+using VkNet.Model.Attachments;
+
 using Wpf.Ui;
 using Wpf.Ui.Controls;
 using Wpf.Ui.Extensions;
@@ -712,5 +714,12 @@ private async void DislikeButton_Click(object sender, RoutedEventArgs e)
                 snackbarService.ShowException("Мы не смогли указать, что Вам этот трек не нравится", ex);
             }
         }
+
+        private void CalculatorButton_Click(object sender, RoutedEventArgs e)
+        {
+            var navigationService = StaticService.Container.GetRequiredService<NavigationService>();
+
+            navigationService.OpenModal<CalculatorModal>();
+        }
     }
 }
diff --git a/MusicX/Views/Modals/CalculatorModal.xaml b/MusicX/Views/Modals/CalculatorModal.xaml
new file mode 100644
index 00000000..07c98666
--- /dev/null
+++ b/MusicX/Views/Modals/CalculatorModal.xaml
@@ -0,0 +1,152 @@
+<Page
+    x:Class="MusicX.Views.Modals.CalculatorModal"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:local="clr-namespace:MusicX.Views.Modals"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    Title="CalculatorModal"
+    Width="700"
+    Height="550"
+    d:DesignHeight="450"
+    d:DesignWidth="800"
+    mc:Ignorable="d">
+
+    <Grid HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
+        <Grid HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
+            <Grid HorizontalAlignment="Stretch" VerticalAlignment="Top">
+                <TextBox
+                    Name="txtExpression"
+                    Height="50"
+                    HorizontalAlignment="Stretch"
+                    VerticalAlignment="Stretch"
+                    VerticalContentAlignment="Center"
+                    FontSize="24"
+                    IsReadOnly="True"
+                    Opacity="0.5"
+                    Text="2+2"
+                    TextAlignment="Left"
+                    TextWrapping="Wrap" />
+                <TextBox
+                    Name="txtResult"
+                    Height="50"
+                    HorizontalAlignment="Stretch"
+                    VerticalAlignment="Stretch"
+                    VerticalContentAlignment="Center"
+                    Background="Transparent"
+                    FontSize="24"
+                    IsReadOnly="True"
+                    Text="5"
+                    TextAlignment="Right"
+                    TextWrapping="Wrap" />
+            </Grid>
+            <Grid
+                Margin="0,53,0,0"
+                HorizontalAlignment="Stretch"
+                VerticalAlignment="Stretch">
+                <UniformGrid
+                    HorizontalAlignment="Stretch"
+                    VerticalAlignment="Stretch"
+                    Columns="4"
+                    Rows="4">
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Number_Click"
+                        Content="7" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Number_Click"
+                        Content="8" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Number_Click"
+                        Content="9" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Operator_Click"
+                        Content="/" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Number_Click"
+                        Content="4" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Number_Click"
+                        Content="5" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Number_Click"
+                        Content="6" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Operator_Click"
+                        Content="*" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Number_Click"
+                        Content="1" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Number_Click"
+                        Content="2" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Number_Click"
+                        Content="3" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Operator_Click"
+                        Content="-" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Number_Click"
+                        Content="0" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Clear_Click"
+                        Content="C" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Equal_Click"
+                        Content="=" />
+                    <Button
+                        Margin="2"
+                        HorizontalAlignment="Stretch"
+                        VerticalAlignment="Stretch"
+                        Click="Operator_Click"
+                        Content="+" />
+                </UniformGrid>
+            </Grid>
+        </Grid>
+    </Grid>
+</Page>
diff --git a/MusicX/Views/Modals/CalculatorModal.xaml.cs b/MusicX/Views/Modals/CalculatorModal.xaml.cs
new file mode 100644
index 00000000..1983a137
--- /dev/null
+++ b/MusicX/Views/Modals/CalculatorModal.xaml.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Data;
+using System.Windows;
+using System.Windows.Controls;
+
+namespace MusicX.Views.Modals
+{
+    public partial class CalculatorModal : Page
+    {
+        public CalculatorModal()
+        {
+            InitializeComponent();
+            Clear_Click(null, null);
+        }
+
+        private void Number_Click(object sender, RoutedEventArgs e)
+        {
+            var button = sender as System.Windows.Controls.Button;
+            if (button != null)
+            {
+                txtExpression.Text += button.Content.ToString();
+            }
+        }
+
+        private void Operator_Click(object sender, RoutedEventArgs e)
+        {
+            var button = sender as System.Windows.Controls.Button;
+            if (button != null)
+            {
+                txtExpression.Text += " " + button.Content.ToString() + " ";
+            }
+        }
+
+        private void Equal_Click(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                var expression = txtExpression.Text;
+                var result = new DataTable().Compute(expression, null);
+                txtResult.Text = result.ToString();
+            }
+            catch (Exception ex)
+            {
+                txtResult.Text = "Ошибка";
+            }
+        }
+
+        private void Clear_Click(object sender, RoutedEventArgs e)
+        {
+            txtExpression.Text = string.Empty;
+            txtResult.Text = string.Empty;
+        }
+    }
+}