Fix: improve overall ui

Author: cpa-coder

DebitExpress.VatRelief/App.xaml

@@ -7,7 +7,7 @@
         <ResourceDictionary>
             <ResourceDictionary.MergedDictionaries>
                 <ResourceDictionary Source="pack://application:,,,/DebitExpress.Controls;component/Defaults.xaml" />
-                <ResourceDictionary Source="pack://application:,,,/Themes/MaterialTheme.Dark.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/Themes/MaterialTheme.Light.xaml" />
                 <ResourceDictionary Source="pack://application:,,,/Themes/MaterialTheme.xaml" />
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>

DebitExpress.VatRelief/DebitExpress.VatRelief.csproj

@@ -6,6 +6,7 @@
         <Nullable>enable</Nullable>
         <UseWPF>true</UseWPF>
         <IncludeAllContentForSelfExtract>true</IncludeAllContentForSelfExtract>
+        <ApplicationIcon>favicon.ico</ApplicationIcon>
     </PropertyGroup>
 
     <ItemGroup>
@@ -15,4 +16,8 @@
       <PackageReference Include="DebitExpress.Extensions" Version="1.0.10" />
     </ItemGroup>
 
+    <ItemGroup>
+      <Resource Include="favicon.png" />
+    </ItemGroup>
+
 </Project>

DebitExpress.VatRelief/MainWindow.xaml

@@ -9,7 +9,7 @@
     xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
     mc:Ignorable="d"
     ResizeMode="NoResize"
-    Title="DebitExpress VAT Relief"
+    Title="VAT Relief Generator"
     WindowStartupLocation="CenterScreen"
     ShowTitle="True"
     AllowDrop="True"
@@ -19,6 +19,20 @@
     attached:WindowElement.ExtendContentToNonClientArea="True"
     attached:WindowElement.SaveWindowPosition="True"
     Height="500" Width="350">
+    <ctrl:Window.IconContent>
+        <Image
+            Margin="7,5,0,5"
+            Width="20"
+            Height="20"
+            attached:WindowElement.ShowSystemMenuOnRightClick="True">
+            <Image.Source>
+                <BitmapImage
+                    DecodePixelHeight="50"
+                    DecodePixelWidth="50"
+                    UriSource="/favicon.png" />
+            </Image.Source>
+        </Image>
+    </ctrl:Window.IconContent>
     <ctrl:Window.TopmostContent>
         <ctrl:SimplePanel>
             <materialDesign:Snackbar
@@ -48,6 +62,7 @@
                 Width="100"
                 Height="100"
                 Kind="FileExcelOutline"
+                Foreground="{DynamicResource PrimaryHueDarkBrush}"
                 HorizontalAlignment="Center" />
             <TextBlock
                 x:Name="FileName"
@@ -57,6 +72,7 @@
                 MaxHeight="50"
                 TextWrapping="Wrap"
                 TextTrimming="CharacterEllipsis"
+                Foreground="{DynamicResource PrimaryHueDarkBrush}"
                 Text="Drag and drop excel file here" />
         </StackPanel>
         <StackPanel VerticalAlignment="Center" Margin="0,0,0,80">

DebitExpress.VatRelief/Themes/MaterialTheme.Light.xaml

@@ -2,14 +2,14 @@
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                     xmlns:po="http://schemas.microsoft.com/winfx/2006/xaml/presentation/options">
 
-    <Color x:Key="MaterialPaper">#BFF5EDED</Color>
+    <Color x:Key="MaterialPaper">#F6F6F6</Color>
     <Color x:Key="ValidationErrorColor">#f44336</Color>
     <SolidColorBrush x:Key="ValidationErrorBrush" Color="{StaticResource ValidationErrorColor}" po:Freeze="True" />
     <SolidColorBrush x:Key="MaterialDesignValidationErrorBrush" Color="{StaticResource ValidationErrorColor}"
                      po:Freeze="True" />
 
     <SolidColorBrush x:Key="MaterialDesignBackground" Color="#FFFFFFFF" po:Freeze="True" />
-    <SolidColorBrush x:Key="MaterialDesignPaper" Color="#FFF5EDED" po:Freeze="True" />
+    <SolidColorBrush x:Key="MaterialDesignPaper" Color="#F6F6F6" po:Freeze="True" />
     <SolidColorBrush x:Key="MaterialDesignCardBackground" Color="#FFF7F2F2" po:Freeze="True" />
     <SolidColorBrush x:Key="MaterialDesignBody" Color="#DD000000" po:Freeze="True" />
     <SolidColorBrush x:Key="MaterialDesignBodyLight" Color="#89000000" po:Freeze="True" />

DebitExpress.VatRelief/Themes/Theme.Primary.xaml

@@ -4,15 +4,15 @@
     xmlns:po="http://schemas.microsoft.com/winfx/2006/xaml/presentation/options">
     <Color
         x:Key="PrimaryHueLightColor">
-        #FF6659
+        #827276
     </Color>
     <Color
         x:Key="PrimaryHueMidColor">
-        #D32F2F
+        #634B51
     </Color>
     <Color
         x:Key="PrimaryHueDarkColor">
-        #9A0007
+        #433237
     </Color>
     <Color
         x:Key="PrimaryLightForegroundColor">
@@ -28,15 +28,15 @@
         po:Freeze="True" />
     <SolidColorBrush
         x:Key="PrimaryHueLightBrush"
-        Color="#FF6659"
+        Color="#827276"
         po:Freeze="True" />
     <SolidColorBrush
         x:Key="PrimaryHueMidBrush"
-        Color="#D32F2F"
+        Color="#634B51"
         po:Freeze="True" />
     <SolidColorBrush
         x:Key="PrimaryHueDarkBrush"
-        Color="#9A0007"
+        Color="#433237"
         po:Freeze="True" />
     <SolidColorBrush
         x:Key="PrimaryHueDarkForegroundBrush"