diff --git a/src/SharpIDE.Photino/Layout/MainLayout.razor b/src/SharpIDE.Photino/Layout/MainLayout.razor
index 52cc8db..f9a7354 100644
--- a/src/SharpIDE.Photino/Layout/MainLayout.razor
+++ b/src/SharpIDE.Photino/Layout/MainLayout.razor
@@ -43,9 +43,10 @@
 
 	<MudMainContent Style="height: 100%">
 		<MudStack Style="height: 100%" Row="true" Spacing="0" StretchItems="StretchItems.Middle">
-			<MudPaper Elevation="6" Style="background-color: var(--mud-palette-appbar-background); z-index: 1200;">
-				<MudStack AlignItems="AlignItems.Center" Spacing="1" Style="margin: 4px">
+			<MudPaper Elevation="6" Height="100%" Style="background-color: var(--mud-palette-appbar-background); z-index: 1200;">
+				<MudStack AlignItems="AlignItems.Center" Spacing="1" Style="padding: 4px; height: 100%">
 					<SidebarIconButton Icon="@Icons.Material.Filled.FolderOpen" Text="Explorer" />
+					<MudSpacer />
 					<SidebarIconButton Icon="@Icons.Material.Filled.PlayArrow" Text="Run" />
 					<SidebarIconButton Icon="@Icons.Material.Filled.Terminal" Text="Terminal" />
 				</MudStack>