src/Connected.Components.Showcase.Runner/Connected.Components.Showcase.Runner.csproj

@@ -22,4 +22,9 @@
 		<Watch Remove="..\..\src\**\bin\**" />
 	</ItemGroup>
 
+
+	<ItemGroup>
+	  <Watch Remove="Program.cs" />
+	</ItemGroup>
+
 </Project>

src/Connected.Components.Showcase.Runner/Pages/Index.razor

@@ -4,9 +4,20 @@
 
 <h1 style="text-align:center;">Component Sandbox</h1>
 
-<DatePicker @bind-SelectedDate=date>
-
-</DatePicker>
+<Grid>
+    @for (int i = 0; i < 5; i++)
+    {
+        int num = i;
+        <GridRow>
+            <GridRowContent>
+                Fixed content @num.ToString()
+            </GridRowContent>
+            <GridRowContent Collapsable=true>
+                Collapsable content @num.ToString()
+            </GridRowContent>
+        </GridRow>
+    }
+</Grid>
 
 <p>Izbran datum je: @date</p>
 

src/Connected.Components/Components/FormWizardStep.razor.cs

@@ -46,7 +46,7 @@ public partial class FormWizardStep
 		get
 		{
 			return new CssBuilder("dot")
-				.AddClass("completed",Completed)
+				.AddClass("completed", Completed)
 				.AddClass("next", Active)
 				.Build();
 		}
@@ -62,7 +62,7 @@ public partial class FormWizardStep
 		get
 		{
 			return new StyleBuilder()
-				.AddStyle("display","none", (!Active && !IsNext && !IsPrevious)) //Workarround for more than 2 steps where steps didnt hide after
+				.AddStyle("display", "none", (!Active && !IsNext && !IsPrevious)) //Workarround for more than 2 steps where steps didnt hide after
 				.AddStyle(Style)
 				.Build();
 		}

src/Connected.Components/Components/GridRowContent.razor.cs

@@ -26,15 +26,22 @@ public partial class GridRowContent : ComponentBase
 	{
 		get
 		{
-			return new CssBuilder("row")
-				.AddClass("collapsed", Collapsable)
-				.AddClass("show", (Collapsable ? Parent?.CollapsedItemShown : false))
-				.Build();
+			CssBuilder cssBuilder = new CssBuilder("row");
+
+			cssBuilder.AddClass("collapsed", Collapsable);
+
+			if (Parent is not null)
+			{
+				cssBuilder.AddClass("show", (Collapsable ? Parent.CollapsedItemShown : false));
+			}
+
+			return cssBuilder.Build();
 		}
 	}
 
 	protected override async Task OnInitializedAsync()
 	{
+
 		if (Parent is not null)
 		{
 			if (Parent.Children is null) Parent.Children = new();

src/Connected.Components/Enums/ThemeProvider.cs

@@ -0,0 +1,23 @@
+using System.ComponentModel;
+
+namespace Connected;
+
+public enum Theme
+{
+	[Description("")]
+	Default,
+
+	[Description("dark")]
+   Dark,
+
+	[Description("light")]
+	Light,
+
+	[Description("pink")]
+	Pink
+}
+
+public static class ThemeProvider
+{
+	public static Theme theme { get; set; } = Theme.Default;
+}