diff --git a/.gitignore b/.gitignore
index ea8c4bf..bcd5559 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 /target
+
+.DS_Store
diff --git a/assets/images/favicon.png b/assets/images/favicon.png
new file mode 100644
index 0000000..5dbbdbe
Binary files /dev/null and b/assets/images/favicon.png differ
diff --git a/locales/fr.yml b/locales/fr.yml
index 4411bcc..22b0675 100644
--- a/locales/fr.yml
+++ b/locales/fr.yml
@@ -28,14 +28,17 @@ user:
     owner_books: Livres possédés
     borrowed_books: Livres empruntés
   index:
-    title: Tous les utilisateurs
-    button: Ajouter un utilisateur
+    title_tag: Liste des utilisateur.ice.s | BookForge
+    title: Tous les utilisateur.ice.s
+    button: Ajouter un.e utilisateur.ice
   edit:
+    title_tag: Modifier l'utilisateur.ice | BookForge
     title: Modifier
-    button: Modifier l'utilisateur
+    button: Modifier l'utilisateur.ice
   new:
-    title: Nouvel utilisateur
-    button: Créer l'utilisateur
+    title_tag: Nouvel utilisateur.ice | BookForge
+    title: Nouvel utilisateur.ice
+    button: Créer l'utilisateur.ice
 book:
   attributes:
     title: Titre
@@ -45,24 +48,30 @@ book:
     current_holder: Détenteur.ice actuel.le
     comment: Commentaire
   index:
+    title_tag: Liste des livres | BookForge
     title: Tous les livres
   new:
+    title_tag: Nouveau livre | BookForge
     title: Nouveau livre
     button: Créer le livre
     button_short: Ajouter un livre
   edit:
+    title_tag: Modifier le livre | BookForge
     title: Modifier le livre
     button: Modifier le livre
   show:
+    title_tag: Details | BookForge
     book_details: Détails du livre
-    user_details: Détails de l'utilisateur
+    user_details: Détails de l'utilisateur.ice
     more_informations: Plus d'informations
 footer:
   message: Fait avec amour & Nique les fachos !
 error:
   error_404:
+    title_tag: Erreur 404 | BookForge
     title: Oups ! Cette page n'existe pas
     subtitle: 404 NOT FOUND
     button: Retour à l'accueil
   generic:
+    title_tag: Erreur | BookForge
     title: Oups ! Une erreur s'est produite
diff --git a/templates/404.html b/templates/404.html
index 289eb9e..e76f185 100644
--- a/templates/404.html
+++ b/templates/404.html
@@ -1,4 +1,9 @@
 {% extends "base.html" %}
+
+{% block title %}
+    {{ t!("error.error_404.title_tag") }}
+{% endblock %}
+
 {% block main %}
     <div class="mt-4 text-center">
         <h1>{{ t!("error.error_404.title") }}</h1>
diff --git a/templates/base.html b/templates/base.html
index dcbe412..8e7f371 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -6,6 +6,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <link rel="stylesheet" href="/assets/css/bootstrap.css">
   <link rel="stylesheet" href="/assets/css/main.css">
+  <link rel="icon" type="image/png" sizes="32x32" href="/assets/images/favicon.png">
 
   <link rel="stylesheet" href="/assets/css/fork-awesome.min.css">
   <link rel="icon" type="image/x-icon" href="/assets/images/favicon.ico">
diff --git a/templates/books/edit.html b/templates/books/edit.html
index 462dbd1..ecb8734 100644
--- a/templates/books/edit.html
+++ b/templates/books/edit.html
@@ -2,6 +2,10 @@
 {% import "components/typography.html" as typography %}
 {% import "components/cards.html" as cards %}
 
+{% block title %}
+    {{ t!("book.edit.title_tag") }}
+{% endblock %}
+
 {% block main %}
   {{ typography::heading(t!("book.edit.title")) }}
 
diff --git a/templates/books/new.html b/templates/books/new.html
index 294aa03..719c9e4 100644
--- a/templates/books/new.html
+++ b/templates/books/new.html
@@ -3,6 +3,10 @@
 {% import "components/cards.html" as cards %}
 {% import "components/inputs.html" as form_helpers %}
 
+{% block title %}
+    {{ t!("book.new.title_tag") }}
+{% endblock %}
+
 {% block main %}
   {{ typography::heading(t!("book.new.title")) }}
 
diff --git a/templates/books/show.html b/templates/books/show.html
index 88f8603..61042f2 100644
--- a/templates/books/show.html
+++ b/templates/books/show.html
@@ -4,12 +4,16 @@
 {% import "components/fields.html" as fields %}
 {% import "components/cards.html" as cards %}
 
+{% block title %}
+    {{ t!("book.show.title_tag") }}
+{% endblock %}
+
 {% block main %}
   {{ typography::book_heading(book.title, book, show = false) }}
 
   {% call cards::card() %}
-    <div class="mt-4">
-      <h5 class="mt-4 fw-bold">{{ t!("book.show.book_details") }}</h5>
+    <div class="">
+      <h5 class="fw-bold text-decoration-underline">{{ t!("book.show.book_details") }}</h5>
       {{ fields::field(t!("book.attributes.title"), book.title) }}
       {{ fields::field(t!("book.attributes.authors"), book.authors) }}
 
@@ -20,7 +24,7 @@
         {{ fields::field(t!("book.attributes.description"), "-") }}
       {% endmatch %}
 
-      <h5 class="mt-50px fw-bold">{{ t!("book.show.user_details") }}</h5>
+      <h5 class="mt-50px fw-bold text-decoration-underline">{{ t!("book.show.user_details") }}</h5>
       {{ fields::field(t!("book.attributes.owner"), owner.name) }}
 
       {% match current_holder %}
@@ -31,7 +35,7 @@
       {% endmatch %}
 
 
-      <h5 class="mt-50px fw-bold">{{ t!("book.show.more_informations") }}</h5>
+      <h5 class="mt-50px fw-bold text-decoration-underline">{{ t!("book.show.more_informations") }}</h5>
       {% match book.comment %}
       {% when Some with (comment) %}
         {{ fields::field(t!("book.attributes.comment"), comment) }}
diff --git a/templates/error.html b/templates/error.html
index eba937a..abc0eee 100644
--- a/templates/error.html
+++ b/templates/error.html
@@ -1,4 +1,9 @@
 {% extends "base.html" %}
+
+{% block title %}
+    {{ t!("error.generic.title_tag") }}
+{% endblock %}
+
 {% block main %}
     <div class="mt-4 text-center">
         <h1>{{ t!("error.generic.title") }}</h1>
diff --git a/templates/index.html b/templates/index.html
index 4dc9640..641f7a7 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -3,6 +3,10 @@
 {% import "components/dropdown.html" as dropdown %}
 {% import "components/cards.html" as cards %}
 
+{% block title %}
+    {{ t!("book.index.title_tag") }}
+{% endblock %}
+
 {% block main %}
   {% call typography::heading(t!("book.index.title")) %}
     <a href="/books/download_csv?{{ base_query }}" class="btn btn-info">
diff --git a/templates/users/edit.html b/templates/users/edit.html
index 856f149..7d5d9b2 100644
--- a/templates/users/edit.html
+++ b/templates/users/edit.html
@@ -1,7 +1,11 @@
 {% extends "base.html" %}
 {% import "components/typography.html" as typography %}
 {% import "components/cards.html" as cards %}
-o{% import "components/inputs.html" as form_helpers %}
+{% import "components/inputs.html" as form_helpers %}
+
+{% block title %}
+    {{ t!("book.edit.title_tag") }}
+{% endblock %}
 
 {% block main %}
   {{ typography::heading(t!("user.edit.title")) }}
diff --git a/templates/users/index.html b/templates/users/index.html
index 6ee5e3d..ec3eb08 100644
--- a/templates/users/index.html
+++ b/templates/users/index.html
@@ -4,6 +4,10 @@
 {% import "components/cards.html" as cards %}
 {% import "components/inputs.html" as form_helpers %}
 
+{% block title %}
+    {{ t!("user.index.title_tag") }}
+{% endblock %}
+
 {% block main %}
   {% call typography::heading(t!("user.index.title")) %}
     <a class="btn-success btn" href="/users/new">{{ t!("user.index.button") }}</a>
diff --git a/templates/users/new.html b/templates/users/new.html
index bdbc639..4e028af 100644
--- a/templates/users/new.html
+++ b/templates/users/new.html
@@ -1,7 +1,11 @@
 {% extends "base.html" %}
 {% import "components/typography.html" as typography %}
 {% import "components/cards.html" as cards %}
-o{% import "components/inputs.html" as form_helpers %}
+{% import "components/inputs.html" as form_helpers %}
+
+{% block title %}
+    {{ t!("user.new.title_tag") }}
+{% endblock %}
 
 {% block main %}
   {{ typography::heading(t!("user.new.title")) }}