diff --git a/src/views/detail_view.hbs b/src/views/detail_view.hbs
index dc4c443..054a05c 100644
--- a/src/views/detail_view.hbs
+++ b/src/views/detail_view.hbs
@@ -10,7 +10,7 @@
   <title>{{title}} | Task Tracker</title>
 </head>
 <body>
-{{! TODO: add header/navbar }}
+{{>partials/_navbar is_authenticated=true is_admin=true}}
 <div class="container">
   <div class="row justify-content-center">
     {{>partials/detail_main
@@ -31,6 +31,7 @@
         updated_at="2024-01-15T14:49:17"
         can_edit=true
         completed=false
+
     }}
   </div>
 </div>
diff --git a/src/views/form_view.hbs b/src/views/form_view.hbs
index fe9fdfd..170670c 100644
--- a/src/views/form_view.hbs
+++ b/src/views/form_view.hbs
@@ -10,7 +10,7 @@
   <title>{{title}} | Task Tracker</title>
 </head>
 <body>
-{{! TODO: add header/navbar }}
+{{>partials/_navbar is_authenticated=true}}
 <div class="container">
   <div class="row justify-content-center">
     {{>partials/form_main}}
diff --git a/src/views/list_view.hbs b/src/views/list_view.hbs
index 91f37b5..f6d11ee 100644
--- a/src/views/list_view.hbs
+++ b/src/views/list_view.hbs
@@ -10,7 +10,7 @@
   <title>{{title}} | Task Tracker</title>
 </head>
 <body>
-{{! TODO: add header/navbar }}
+{{>partials/_navbar is_authenticated=true}}
 <div class="container">
   <div class="row justify-content-center">
     {{>partials/list_main}}
diff --git a/src/views/partials/_navbar.hbs b/src/views/partials/_navbar.hbs
new file mode 100644
index 0000000..21cc55d
--- /dev/null
+++ b/src/views/partials/_navbar.hbs
@@ -0,0 +1,26 @@
+<div class="container" role="navigation">
+  <nav class="navbar navbar-expand-lg mb-3">
+    <div class="container-fluid">
+      <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarTogglerDemo01"
+              aria-controls="navbarTogglerDemo01" aria-expanded="false" aria-label="Toggle navigation">
+        <span class="navbar-toggler-icon"></span>
+      </button>
+      <div class="collapse navbar-collapse" id="navbarTogglerDemo01">
+        <a href="" class="navbar-brand"><i class="bi bi-list-task"></i>&nbsp;Task Tracker</a>
+        <ul class="navbar-nav ms-auto mb-2 mb-lg-0">
+          {{# if is_admin }}  {{! visible for admins only }}
+            <li class="nav-item"><a href="" class="nav-link">Administration</a></li>
+          {{/if}}
+          {{# if is_authenticated }}  {{! visible for authenticated users only }}
+            <li class="nav-item"><a href="" class="nav-link btn btn-outline-primary mx-2">Create new</a></li>
+            <li class="nav-item"><a href="" class="nav-link">Profile</a></li>
+            <li class="nav-item"><a href="" class="nav-link">Sign Out</a></li>
+          {{else}}
+            <li class="nav-item"><a href="" class="nav-link">Sign Up</a></li>
+            <li class="nav-item"><a href="" class="nav-link">Sign In</a></li>
+          {{/if}}
+        </ul>
+      </div>
+    </div>
+  </nav>
+</div>
diff --git a/src/views/profile_view.hbs b/src/views/profile_view.hbs
index ec7e208..1ef0a88 100644
--- a/src/views/profile_view.hbs
+++ b/src/views/profile_view.hbs
@@ -10,7 +10,7 @@
   <title>{{title}} | Task Tracker</title>
 </head>
 <body>
-{{! TODO: add header/navbar }}
+{{>partials/_navbar}}
 <div class="container">
   <div class="row justify-content-center">
     {{>partials/profile_main
diff --git a/src/views/signin_view.hbs b/src/views/signin_view.hbs
index f297c75..1987951 100644
--- a/src/views/signin_view.hbs
+++ b/src/views/signin_view.hbs
@@ -10,7 +10,7 @@
   <title>{{title}} | Task Tracker</title>
 </head>
 <body>
-{{! TODO: add header/navbar }}
+{{>partials/_navbar}}
 <div class="container">
   <div class="row justify-content-center">
     <main class="col col-md-10 col-lg-9">
diff --git a/src/views/signup_view.hbs b/src/views/signup_view.hbs
index 267b431..64c5a3f 100644
--- a/src/views/signup_view.hbs
+++ b/src/views/signup_view.hbs
@@ -10,7 +10,7 @@
   <title>{{title}} | Task Tracker</title>
 </head>
 <body>
-{{! TODO: add header/navbar }}
+{{>partials/_navbar}}
 <div class="container">
   <div class="row justify-content-center">
     {{>partials/signup_form}}
