<Application xmlns="https://github.com/avaloniaui" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:dialog="clr-namespace:Egorozh.ColorPicker.Dialog;assembly=Egorozh.ColorPicker.Avalonia.Dialog" xmlns:local="clr-namespace:Observatory.UI" x:Class="Observatory.UI.MainApplication"> <Application.DataTemplates> <local:ViewLocator/> </Application.DataTemplates> <Application.Styles> <FluentTheme Mode="Dark"/> <StyleInclude Source="avares://Avalonia.Controls.DataGrid/Themes/Default.xaml"/> <StyleInclude Source="resm:Avalonia.Themes.Default.Accents.BaseDark.xaml?assembly=Avalonia.Themes.Default"/> <StyleInclude Source="avares://Egorozh.ColorPicker.Avalonia.Dialog/Themes/Default.axaml" /> <dialog:FluentColorPickerTheme Mode="Dark" /> </Application.Styles> </Application>