How do you dynamically create a component?

The RenderFragment is used to create a component dynamically.

 @page "/"
  
 @CreateDynamicComponent();
 @code {
     RenderFragment CreateDynamicComponent() => builder =>
     {
         builder.OpenComponent(0, typeof(SurveyPrompt));
         builder.AddAttribute(1, "Title", "Some title");
         builder.CloseComponent();
     };
 }