diff --git a/SmartAquaViewer/MainWindow.xaml b/SmartAquaViewer/MainWindow.xaml
index 5358c03..7b198a2 100644
--- a/SmartAquaViewer/MainWindow.xaml
+++ b/SmartAquaViewer/MainWindow.xaml
@@ -20,7 +20,7 @@
             <ImageBrush ImageSource="./Resources/Images/background.png"></ImageBrush>
         </Grid.Background>
         <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="270"/>
+            <ColumnDefinition Width="260"/>
             <ColumnDefinition Width="*"/>
         </Grid.ColumnDefinitions>
         <Grid.RowDefinitions>
diff --git a/SmartAquaViewer/Resources/Images/ListImage.png b/SmartAquaViewer/Resources/Images/ListImage.png
index 648d86c..e9728ae 100644
Binary files a/SmartAquaViewer/Resources/Images/ListImage.png and b/SmartAquaViewer/Resources/Images/ListImage.png differ
diff --git a/SmartAquaViewer/Resources/Images/add_folder.png b/SmartAquaViewer/Resources/Images/add_folder.png
new file mode 100644
index 0000000..8c86c0c
Binary files /dev/null and b/SmartAquaViewer/Resources/Images/add_folder.png differ
diff --git a/SmartAquaViewer/Resources/Images/file_logo.png b/SmartAquaViewer/Resources/Images/file_logo.png
new file mode 100644
index 0000000..5b76cdd
Binary files /dev/null and b/SmartAquaViewer/Resources/Images/file_logo.png differ
diff --git a/SmartAquaViewer/SmartAquaViewer.csproj b/SmartAquaViewer/SmartAquaViewer.csproj
index 6867d65..e2f8d82 100644
--- a/SmartAquaViewer/SmartAquaViewer.csproj
+++ b/SmartAquaViewer/SmartAquaViewer.csproj
@@ -20,11 +20,13 @@
     <None Remove="Fonts\SCDream7.otf" />
     <None Remove="Fonts\SCDream8.otf" />
     <None Remove="Fonts\SCDream9.otf" />
+    <None Remove="Resources\Images\add_folder.png" />
     <None Remove="Resources\Images\arrow_down.png" />
     <None Remove="Resources\Images\arrow_left.png" />
     <None Remove="Resources\Images\arrow_right.png" />
     <None Remove="Resources\Images\arrow_up.png" />
     <None Remove="Resources\Images\background.png" />
+    <None Remove="Resources\Images\file_logo.png" />
     <None Remove="Resources\Images\ListImage.png" />
     <None Remove="Resources\Images\max.png" />
     <None Remove="Resources\Images\NIFS_logo_w.png" />
@@ -72,6 +74,7 @@
     <Resource Include="Fonts\SCDream7.otf" />
     <Resource Include="Fonts\SCDream8.otf" />
     <Resource Include="Fonts\SCDream9.otf" />
+    <Resource Include="Resources\Images\add_folder.png" />
     <Resource Include="Resources\Images\arrow_down.png" />
     <Resource Include="Resources\Images\arrow_left.png">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
@@ -81,6 +84,7 @@
     </Resource>
     <Resource Include="Resources\Images\arrow_up.png" />
     <Resource Include="Resources\Images\background.png" />
+    <Resource Include="Resources\Images\file_logo.png" />
     <Resource Include="Resources\Images\ListImage.png" />
     <Resource Include="Resources\Images\max.png" />
     <Resource Include="Resources\Images\NIFS_logo_w.png" />
diff --git a/SmartAquaViewer/View/FileListView.xaml b/SmartAquaViewer/View/FileListView.xaml
index c532093..c15089a 100644
--- a/SmartAquaViewer/View/FileListView.xaml
+++ b/SmartAquaViewer/View/FileListView.xaml
@@ -7,7 +7,7 @@
              xmlns:vm="clr-namespace:SmartAquaViewer.ViewModel"
              xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
              mc:Ignorable="d" 
-             d:DesignHeight="1040" d:DesignWidth="270">
+             d:DesignHeight="1040" d:DesignWidth="260">
 
     <UserControl.DataContext>
         <vm:FileListViewModel/>
@@ -16,25 +16,38 @@
     <Border Background="#264A60">
         <Grid>
             <Grid.RowDefinitions>
-                <RowDefinition Height="100"/>
+                <RowDefinition Height="80"/>
                 <!-- Header Row -->
                 <RowDefinition Height="*"/>
                 <!-- File List Row -->
             </Grid.RowDefinitions>
             <Grid>
-                <Image Source="/Resources/Images/ListImage.png"
-                       Width="35" Margin="20 0"
-                       HorizontalAlignment="Left"/>
-                <TextBlock Text="파일 목록" FontFamily="{StaticResource SCDream5}"
-                           FontSize="20" FontWeight="Bold" Foreground="White"
-                           HorizontalAlignment="Center" VerticalAlignment="Center"
-                           Margin="0 0 30 0"/>
-                <Button Width="40" Height="40" 
-                        Margin="20 0" Padding="0"
+                <StackPanel Orientation="Horizontal" Margin="24 0 0 0">
+                    <Border Width="30" Height="30"
+                            HorizontalAlignment="Left"
+                            Margin="0 0 12 0"
+                            Background="#4178BE"
+                            CornerRadius="2">
+                        <Image Source="/Resources/Images/ListImage.png"
+                               VerticalAlignment="Center" HorizontalAlignment="Center"
+                               Width="24" Height="24"/>
+                    </Border>
+                    <TextBlock Text="파일 목록" FontFamily="{StaticResource SCDream5}"
+                               FontSize="24" FontWeight="Bold" Foreground="White"
+                               HorizontalAlignment="Center" VerticalAlignment="Center"/>
+                </StackPanel>
+                <Button Width="36" Height="36" 
+                        Margin="24 0" Padding="0"
                         HorizontalAlignment="Right"
-                        Background="#ffd663"
+                        Background="Transparent"
+                        BorderThickness="0"
                         Command="{Binding OpenFileDialogCommand}">
-                    <materialDesign:PackIcon Kind="FolderAdd"/>
+                    <Border Background="#325C80" CornerRadius="25"
+                            Width="36" Height="36">
+                        <Image Source="/Resources/Images/add_folder.png"
+                               Width="24" Height="24"
+                               VerticalAlignment="Center" HorizontalAlignment="Center"/>
+                    </Border>
                 </Button>
             </Grid>
 
@@ -54,33 +67,44 @@
                 </TextBlock.Style>
             </TextBlock>
 
-            <ScrollViewer Grid.Row="1" Margin="10" >
-                <ListView             
-                      ItemsSource="{Binding FileList}" 
-                      SelectedItem="{Binding SelectedFile}"
-                      ScrollViewer.VerticalScrollBarVisibility="Hidden"
-                      BorderThickness="0" Background="Transparent">
-                    <ListView.ItemContainerStyle>
-                        <Style TargetType="ListViewItem">
-                            <Setter Property="Margin" Value="2"/>
-                            <Style.Triggers>
-                                <Trigger Property="IsSelected" Value="True">
-                                    <Setter Property="Background" Value="LightSkyBlue"/>
-                                </Trigger>
-                            </Style.Triggers>
-                        </Style>
-                    </ListView.ItemContainerStyle>
-                    <ListView.ItemTemplate>
-                        <DataTemplate>
-                            <StackPanel Orientation="Horizontal" Margin="0 5">
-                                <TextBlock Text="{Binding Name}" Margin="5"
-                                           FontSize="16" FontWeight="Medium" Foreground="White"
-                                           FontFamily="{StaticResource SCDream4}"/>
+            <ListView           
+                Grid.Row="1" Padding="0"
+                ItemsSource="{Binding FileList}" 
+                SelectedItem="{Binding SelectedFile}"
+                ScrollViewer.VerticalScrollBarVisibility="Hidden"
+                BorderThickness="0">
+                <ListView.ItemContainerStyle>
+                    <Style TargetType="ListViewItem">
+                        <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
+                        <Setter Property="Background" Value="Transparent"/>
+                        <Setter Property="Padding" Value="0"/>
+                        <Setter Property="BorderThickness" Value="0"/>
+                    </Style>
+                </ListView.ItemContainerStyle>
+                <ListView.ItemTemplate>
+                    <DataTemplate>
+                        <Border x:Name="bdRoot" Height="56" Margin="24 0 0 0">
+                            <StackPanel Orientation="Horizontal">
+                                <Image Source="/Resources/Images/file_logo.png"
+                                       Width="24" Height="24" Margin="0 0 8 0"/>
+                                <TextBlock Text="{Binding Name}"
+                                           FontSize="20" Foreground="White"
+                                           FontFamily="{StaticResource SCDream4}"
+                                           VerticalAlignment="Center"/>
                             </StackPanel>
-                        </DataTemplate>
-                    </ListView.ItemTemplate>
-                </ListView>
-            </ScrollViewer>
+                        </Border>
+
+                        <DataTemplate.Triggers>
+                            <DataTrigger 
+                                Value="True"
+                                Binding="{Binding IsSelected,
+                                      RelativeSource={RelativeSource AncestorType=ListViewItem}}">
+                                <Setter TargetName="bdRoot" Property="Background" Value="#325C80"/>
+                            </DataTrigger>
+                        </DataTemplate.Triggers>
+                    </DataTemplate>
+                </ListView.ItemTemplate>
+            </ListView>
         </Grid>
     </Border>
 </UserControl>
diff --git a/SmartAquaViewer/View/MonitoringView.xaml b/SmartAquaViewer/View/MonitoringView.xaml
index 25e66bf..5d71e71 100644
--- a/SmartAquaViewer/View/MonitoringView.xaml
+++ b/SmartAquaViewer/View/MonitoringView.xaml
@@ -567,7 +567,7 @@
                                     </Style>
                                 </Grid.Resources>
                                 <StackPanel>
-                                    <Grid Margin="24 24 24 8">
+                                    <Grid Margin="24 24 24 10">
                                         <Grid.ColumnDefinitions>
                                             <ColumnDefinition Width="110"/>
                                             <ColumnDefinition/>
@@ -583,7 +583,7 @@
                                                   helper:ComboBoxHelper.SelectFirstOnItemsChange="True"
                                                   IsEditable="False" IsTextSearchEnabled="False"/>
                                     </Grid>
-                                    <Grid Margin="24 0 24 8">
+                                    <Grid Margin="24 0 24 10">
                                         <Grid.ColumnDefinitions>
                                             <ColumnDefinition Width="110"/>
                                             <ColumnDefinition/>
@@ -598,7 +598,7 @@
                                                   DisplayMemberPath="Display"/>
                                     </Grid>
 
-                                    <Grid Margin="24 0 24 8" Style="{StaticResource VisibleWhenTank}">
+                                    <Grid Margin="24 0 24 10" Style="{StaticResource VisibleWhenTank}">
                                         <Grid.ColumnDefinitions>
                                             <ColumnDefinition Width="110"/>
                                             <ColumnDefinition/>
@@ -682,7 +682,7 @@
 
                                         <!-- LINE -->
                                         <StackPanel Style="{StaticResource VisibleWhenLine}">
-                                            <Grid Style="{StaticResource VisibleWhenLine}" Margin="0 0 0 8">
+                                            <Grid Style="{StaticResource VisibleWhenLine}" Margin="0 0 0 10">
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition Width="110"/>
                                                     <ColumnDefinition/>
@@ -700,7 +700,7 @@
 
                                         <!--STEP-->
                                         <StackPanel Style="{StaticResource VisibleWhenStep}">
-                                            <Grid Margin="0 0 0 8">
+                                            <Grid Margin="0 0 0 10">
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition Width="110"/>
                                                     <ColumnDefinition/>
@@ -727,7 +727,7 @@
                                                 </StackPanel>
                                             </Grid>
 
-                                            <Grid Margin="0 0 0 8">
+                                            <Grid Margin="0 0 0 10">
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition Width="110"/>
                                                     <ColumnDefinition/>
@@ -765,7 +765,7 @@
 
                                         <!-- SCATTER: 단일 Y + 옵션 -->
                                         <StackPanel Style="{StaticResource VisibleWhenScatter}">
-                                            <Grid Margin="0 0 0 8">
+                                            <Grid Margin="0 0 0 10">
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition Width="80"/>
                                                     <ColumnDefinition/>
@@ -780,7 +780,7 @@
                                                           Style="{StaticResource ComboBoxStyle}"/>
                                             </Grid>
 
-                                            <Grid Margin="0 0 0 8">
+                                            <Grid Margin="0 0 0 10">
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition Width="80"/>
                                                     <ColumnDefinition/>
@@ -799,7 +799,7 @@
 
                                         <!-- BOX: 값 필드 + 그룹 필드 + 옵션 -->
                                         <StackPanel Style="{StaticResource VisibleWhenBox}">
-                                            <Grid Style="{StaticResource VisibleWhenTime}" Margin="0 0 0 8">
+                                            <Grid Style="{StaticResource VisibleWhenTime}" Margin="0 0 0 10">
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition Width="110"/>
                                                     <ColumnDefinition/>
@@ -818,7 +818,7 @@
                                                            FontSize="18" FontFamily="{StaticResource SCDream3}" Foreground="White"/>
                                             </Grid>
 
-                                            <Grid Margin="0 0 0 8">
+                                            <Grid Margin="0 0 0 10">
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition Width="110"/>
                                                     <ColumnDefinition/>
@@ -833,7 +833,7 @@
                                                           Style="{StaticResource ComboBoxStyle}"/>
                                             </Grid>
 
-                                            <Grid Margin="0 0 0 8">
+                                            <Grid Margin="0 0 0 10">
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition Width="110"/>
                                                     <ColumnDefinition/>