<Window xmlns="https://github.com/avaloniaui"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        x:Class="Diary.Views.MainWindow"
        Icon="/Assets/logo.ico"
        Width="= 1500"
        Height="800"
        Title="Diary"
        Content="{Binding ActiveContent}"
        WindowStartupLocation="CenterScreen">
</Window>