MainPage.xaml

<StackLayout VerticalOptions="End">
    <StackLayout IsVisible="{Binding NoConnection}" x:Name="ButtonStackLayout" Orientation="Horizontal" Spacing="10" Padding="10,10,10,10" BackgroundColor="#E3E3E3">
        <StackLayout HorizontalOptions="Start">
            <Label x:Name="ButtonLabel" BackgroundColor="#E3E3E3" Text="Retry" TextColor="Black" VerticalOptions="Center" />
        </StackLayout>
        <StackLayout HorizontalOptions="CenterAndExpand"></StackLayout>
        <StackLayout HorizontalOptions="End">
            <Image x:Name="ButtonImage" BackgroundColor="#E3E3E3" WidthRequest="24" Source="{StaticResource RefreshImage}" VerticalOptions="Center" />
        </StackLayout>
    </StackLayout>
</StackLayout>