PalladiumWallet/src/App/Views/MainWindow.axaml

<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:vm="using:PalladiumWallet.App.ViewModels"
        xmlns:views="using:PalladiumWallet.App.Views"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        mc:Ignorable="d" d:DesignWidth="900" d:DesignHeight="620"
        x:Class="PalladiumWallet.App.Views.MainWindow"
        x:DataType="vm:MainWindowViewModel"
        Icon="/Assets/logo.ico"
        Width="900" Height="620"
        Title="{Binding WindowTitle}">

    <Design.DataContext>
        <vm:MainWindowViewModel/>
    </Design.DataContext>

    <views:MainView/>
</Window>