Merge pull request 'pageMenuPrincipal' (#19) from pageMenuPrincipal into master

Reviewed-on: #19
Reviewed-by: Lucas DUFLOT <lucas.duflot@etu.uca.fr>

source/Trek-12/Trek-12/Views/PageMenuPrincipal.xaml

@@ -4,19 +4,25 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
              x:Class="Trek_12.Views.PageMenuPrincipal">
     <ContentPage.Content>
-        <Grid RowDefinitions="*,*" BackgroundColor="DarkSalmon">
+        <Grid RowDefinitions="*,*">
+            <Image
+                Grid.RowSpan="2"
+                Source="montagne1.png"
+                Aspect="AspectFill"/>
+            
             <Image
                 Grid.Row="0"
                 Source="trek12.png"
-                VerticalOptions="Start"
+                VerticalOptions="Center"
                 HorizontalOptions="Center"
-                HeightRequest="150"/>
+                MinimumHeightRequest="50"
+                MaximumHeightRequest="150"/>
             
-            <HorizontalStackLayout Grid.Row="1" HorizontalOptions="Center" Spacing="50">
-                <Button Text="Leaderboard" WidthRequest="300" HeightRequest="60" CornerRadius="4"/>
-                <Button Text="JOUER" WidthRequest="300" HeightRequest="60" CornerRadius="4"/>
-                <Button Text="Règles" WidthRequest="300" HeightRequest="60" CornerRadius="4"/>
-            </HorizontalStackLayout>
+            <Grid Grid.Row="1" ColumnDefinitions="*,2*,*" RowDefinitions="*,*" HorizontalOptions="Fill" VerticalOptions="Center" ColumnSpacing="50" RowSpacing="25" Margin="50,0">
+                <Button Grid.Column="0" Grid.Row="1" Text="Leaderboard" BackgroundColor="#936f49" Opacity="0.9" CornerRadius="6"/>
+                <Button Grid.Column="1" Grid.RowSpan="2" Text="JOUER" BackgroundColor="#936f49" Opacity="0.9" CornerRadius="6"/>
+                <Button Grid.Column="2" Grid.Row="1" Text="Règles" BackgroundColor="#936f49" Opacity="0.9" CornerRadius="6"/>
+            </Grid>
         </Grid>
     </ContentPage.Content>
 </ContentPage>