diff --git a/zero.Core/Entities/Sections/ISection.cs b/zero.Core/Entities/Sections/ISection.cs
index 1b0947f2..4c32cc49 100644
--- a/zero.Core/Entities/Sections/ISection.cs
+++ b/zero.Core/Entities/Sections/ISection.cs
@@ -22,6 +22,11 @@ namespace zero.Core.Entities
     /// </summary>
     string Icon { get; }
 
+    /// <summary>
+    /// HEX color (#aabbcc or #abc)
+    /// </summary>
+    string Color { get; }
+
     /// <summary>
     /// Children are displayed as a sub-navigation in the main nav area
     /// </summary>
diff --git a/zero.Core/Entities/Sections/Section.cs b/zero.Core/Entities/Sections/Section.cs
index b722632e..824e2621 100644
--- a/zero.Core/Entities/Sections/Section.cs
+++ b/zero.Core/Entities/Sections/Section.cs
@@ -16,17 +16,23 @@ namespace zero.Core.Entities
     /// <inheritdoc />
     public string Icon { get; }
 
+    /// <summary>
+    /// HEX color (#aabbcc or #abc). Defaults to a neutral color
+    /// </summary>
+    public string Color { get; }
+
     /// <inheritdoc />
     public IList<IChildSection> Children { get; } = new List<IChildSection>();
 
 
     public Section() { }
 
-    public Section(string alias, string name, string icon)
+    public Section(string alias, string name, string icon, string color = null)
     {
       Alias = alias;
       Name = name;
       Icon = icon;
+      Color = color;
     }
   }
 }
diff --git a/zero.Web/Controllers/BackofficeController.cs b/zero.Web/Controllers/BackofficeController.cs
index 90339f79..34c27315 100644
--- a/zero.Web/Controllers/BackofficeController.cs
+++ b/zero.Web/Controllers/BackofficeController.cs
@@ -1,8 +1,5 @@
 using Microsoft.AspNetCore.Mvc;
-using System;
-using System.Linq;
 using zero.Core;
-using zero.Core.Entities;
 
 namespace zero.Web.Controllers
 {
diff --git a/zero.Web/Sections/DashboardSection.cs b/zero.Web/Sections/DashboardSection.cs
index 643101b6..97172442 100644
--- a/zero.Web/Sections/DashboardSection.cs
+++ b/zero.Web/Sections/DashboardSection.cs
@@ -18,6 +18,9 @@ namespace zero.Web.Sections
     /// <inheritdoc />
     public string Icon => "fth-pie-chart";
 
+    /// <inheritdoc />
+    public string Color => null;
+
     /// <inheritdoc />
     public IList<IChildSection> Children => null;
   }
diff --git a/zero.Web/Sections/ListsSection.cs b/zero.Web/Sections/ListsSection.cs
index a6160a12..604e124f 100644
--- a/zero.Web/Sections/ListsSection.cs
+++ b/zero.Web/Sections/ListsSection.cs
@@ -18,6 +18,9 @@ namespace zero.Web.Sections
     /// <inheritdoc />
     public string Icon => "fth-layers";
 
+    /// <inheritdoc />
+    public string Color => "#f9c202";
+
     /// <inheritdoc />
     public IList<IChildSection> Children => null;
   }
diff --git a/zero.Web/Sections/MediaSection.cs b/zero.Web/Sections/MediaSection.cs
index 37c08b97..44299acc 100644
--- a/zero.Web/Sections/MediaSection.cs
+++ b/zero.Web/Sections/MediaSection.cs
@@ -18,6 +18,9 @@ namespace zero.Web.Sections
     /// <inheritdoc />
     public string Icon => "fth-image";
 
+    /// <inheritdoc />
+    public string Color => "#d82853";
+
     /// <inheritdoc />
     public IList<IChildSection> Children => null;
   }
diff --git a/zero.Web/Sections/PagesSection.cs b/zero.Web/Sections/PagesSection.cs
index 7413213c..6b6a05ed 100644
--- a/zero.Web/Sections/PagesSection.cs
+++ b/zero.Web/Sections/PagesSection.cs
@@ -18,6 +18,9 @@ namespace zero.Web.Sections
     /// <inheritdoc />
     public string Icon => "fth-folder";
 
+    /// <inheritdoc />
+    public string Color => "#0cb0f5";
+
     /// <inheritdoc />
     public IList<IChildSection> Children => null;
   }
diff --git a/zero.Web/Sections/SettingsSection.cs b/zero.Web/Sections/SettingsSection.cs
index 6a71ff9f..120d936a 100644
--- a/zero.Web/Sections/SettingsSection.cs
+++ b/zero.Web/Sections/SettingsSection.cs
@@ -18,6 +18,9 @@ namespace zero.Web.Sections
     /// <inheritdoc />
     public string Icon => "fth-settings";
 
+    /// <inheritdoc />
+    public string Color => null;
+
     /// <inheritdoc />
     public IList<IChildSection> Children => null;
   }
diff --git a/zero.Web/ZeroBuilder.cs b/zero.Web/ZeroBuilder.cs
new file mode 100644
index 00000000..2edf2977
--- /dev/null
+++ b/zero.Web/ZeroBuilder.cs
@@ -0,0 +1,22 @@
+using Microsoft.Extensions.DependencyInjection;
+
+namespace zero.Web
+{
+  public class ZeroBuilder
+  {
+    public virtual IServiceCollection Services { get; }
+
+
+    public ZeroBuilder(IServiceCollection services)
+    {
+      Services = services;
+    }
+
+
+    //public virtual AuthenticationBuilder AddPolicyScheme(string authenticationScheme, string displayName, Action<PolicySchemeOptions> configureOptions);
+   
+    //public virtual AuthenticationBuilder AddRemoteScheme<TOptions, THandler>(string authenticationScheme, string displayName, Action<TOptions> configureOptions)
+    //  where TOptions : RemoteAuthenticationOptions, new()
+    //  where THandler : RemoteAuthenticationHandler<TOptions>;
+  }
+}
diff --git a/zero.Web/ServiceCollectionExtensions.cs b/zero.Web/ZeroServiceCollectionExtensions.cs
similarity index 55%
rename from zero.Web/ServiceCollectionExtensions.cs
rename to zero.Web/ZeroServiceCollectionExtensions.cs
index 9a6afd2b..7ae2aa59 100644
--- a/zero.Web/ServiceCollectionExtensions.cs
+++ b/zero.Web/ZeroServiceCollectionExtensions.cs
@@ -5,9 +5,9 @@ using zero.Web.Sections;
 
 namespace zero.Web
 {
-  public static class ServiceCollectionExtensions
+  public static class ZeroServiceCollectionExtensions
   {
-    public static IServiceCollection AddZero(this IServiceCollection services)
+    public static ZeroBuilder AddZero(this IServiceCollection services)
     {
       services.AddOptions<ZeroOptions>()
         .Configure(opts =>
@@ -19,12 +19,14 @@ namespace zero.Web
           opts.Sections.Add<SettingsSection>();
         });
 
-      return services;
+      return new ZeroBuilder(services);
     }
 
-    public static IServiceCollection AddZero(this IServiceCollection services, Action<ZeroOptions> setupAction)
+    public static ZeroBuilder AddZero(this IServiceCollection services, Action<ZeroOptions> setupAction)
     {
-      return services.AddZero().PostConfigure(setupAction);
+      ZeroBuilder builder = services.AddZero();
+      builder.Services.PostConfigure(setupAction);
+      return builder;
     }
   }
 }