diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index d71483e..7d97e6f 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -36,9 +36,4 @@ jobs:
                   context: .
                   file: ./docker/apache/Dockerfile
                   push: true
-                  tags: ghcr.io/${{ github.repository_owner }}/mcserverwebsite:latest
-
-            - name: Déclenche le redéploiement Portainer
-              run: |
-                  curl -s -X POST "${{ secrets.PORTAINER_WEBHOOK_URL }}"
-                # PORTAINER_WEBHOOK_URL est un secret GitHub (voir étapes d'installation)
+                  tags: ghcr.io/${{ github.repository_owner }}/mcserverwebsite:latest
\ No newline at end of file
diff --git a/app/.gitignore b/app/.gitignore
index 2372b9f..abd0fcf 100644
--- a/app/.gitignore
+++ b/app/.gitignore
@@ -22,3 +22,5 @@
 
 /src/uploads
 /public/uploads
+
+secrets
diff --git a/app/assets/images/background/bg-dark.avif b/app/assets/images/background/bg-dark.avif
new file mode 100644
index 0000000..46044ff
Binary files /dev/null and b/app/assets/images/background/bg-dark.avif differ
diff --git a/app/assets/images/background/bg-dark.webp b/app/assets/images/background/bg-dark.webp
new file mode 100644
index 0000000..14b64c0
Binary files /dev/null and b/app/assets/images/background/bg-dark.webp differ
diff --git a/app/assets/images/background/bg-light.avif b/app/assets/images/background/bg-light.avif
new file mode 100644
index 0000000..8d193b1
Binary files /dev/null and b/app/assets/images/background/bg-light.avif differ
diff --git a/app/assets/images/background/bg-light.webp b/app/assets/images/background/bg-light.webp
new file mode 100644
index 0000000..6bacec2
Binary files /dev/null and b/app/assets/images/background/bg-light.webp differ
diff --git a/app/assets/images/bg-dark.png b/app/assets/images/bg-dark.png
deleted file mode 100644
index 03f3974..0000000
Binary files a/app/assets/images/bg-dark.png and /dev/null differ
diff --git a/app/assets/images/bg-light.png b/app/assets/images/bg-light.png
deleted file mode 100644
index 5f0013d..0000000
Binary files a/app/assets/images/bg-light.png and /dev/null differ
diff --git a/app/assets/images/logo/favicon.svg b/app/assets/images/logo/favicon.svg
new file mode 100644
index 0000000..3281bc1
--- /dev/null
+++ b/app/assets/images/logo/favicon.svg
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 416 304">
+  <title>Ploush — icone</title>
+  <g transform="translate(0.000000,304.000000) scale(0.100000,-0.100000)"
+fill="#00BFFF" stroke="none">
+<path d="M2082 2993 c-19 -7 -42 -58 -42 -93 0 -40 47 -90 85 -90 43 0 82 27
+95 65 22 67 -18 126 -84 124 -23 0 -47 -3 -54 -6z m96 -85 c41 -41 -34 -90
+-83 -54 -19 14 -18 15 13 33 17 10 32 21 32 26 0 11 25 8 38 -5z"/>
+<path d="M2076 2480 c-31 -38 -42 -88 -27 -133 37 -110 138 -78 149 47 4 51 2
+57 -26 86 -38 38 -63 38 -96 0z m54 -30 c0 -5 -4 -10 -10 -10 -5 0 -10 5 -10
+10 0 6 5 10 10 10 6 0 10 -4 10 -10z m24 -103 c-8 -22 -43 -32 -58 -17 -8 9
+-8 14 0 17 6 2 20 10 30 18 22 16 38 6 28 -18z"/>
+<path d="M2057 2202 c-33 -36 -40 -77 -27 -153 8 -44 10 -103 5 -155 l-7 -84
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+11 2 17 5 13 3 -3 4 -12 1 -19z"/>
+<path d="M1560 1993 c-240 -18 -529 -69 -700 -122 -381 -118 -676 -307 -768
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+<path d="M2240 1975 c0 -16 5 -17 225 -40 290 -31 524 -79 760 -156 156 -51
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+<path d="M1262 1400 c-12 -5 -29 -7 -37 -3 -40 15 -155 -60 -155 -101 0 -35
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+0 12 -47 12 -78 0z"/>
+<path d="M873 1345 c-58 -49 -69 -82 -53 -151 15 -61 27 -78 86 -116 174 -112
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+-307 123 -322 146 -14 22 -8 69 13 98 20 28 20 29 1 29 -10 0 -37 -16 -59 -35z"/>
+<path d="M3687 1258 c16 -46 8 -104 -20 -146 -51 -77 -259 -213 -447 -291
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+196 63 430 193 513 285 40 45 48 75 16 67 -26 -7 -25 0 5 65 31 67 31 81 -2
+145 -26 53 -52 74 -36 31z"/>
+<path d="M1790 513 c0 -5 18 -19 39 -31 86 -49 149 -158 181 -312 21 -104 31
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+</g>
+</svg>
diff --git a/app/assets/images/logo-dark.svg b/app/assets/images/logo/logo-dark.svg
similarity index 100%
rename from app/assets/images/logo-dark.svg
rename to app/assets/images/logo/logo-dark.svg
diff --git a/app/assets/images/logo-light.svg b/app/assets/images/logo/logo-light.svg
similarity index 100%
rename from app/assets/images/logo-light.svg
rename to app/assets/images/logo/logo-light.svg
diff --git a/app/assets/styles/app.css b/app/assets/styles/app.css
index b5715c9..6e5864a 100644
--- a/app/assets/styles/app.css
+++ b/app/assets/styles/app.css
@@ -56,7 +56,7 @@ html, body {
 }
 
 body {
-    background-image: url('../images/bg-light.png');
+    background-image: url('../images/background/bg-light.avif');
     background-size: cover;
     background-position: center;
     background-attachment: fixed;
@@ -68,7 +68,16 @@ body {
 }
 
 [data-theme="dark"] body {
-    background-image: url('../images/bg-dark.png');
+    background-image: url('../images/background/bg-dark.webp');
+}
+
+@supports not (background-image: url('../images/background/bg-light.avif')) {
+    body {
+        background-image: url('../images/background/bg-light.webp');
+    }
+    [data-theme="dark"] body {
+        background-image: url('../images/background/bg-dark.webp');
+    }
 }
 
 main {
diff --git a/app/templates/base.html.twig b/app/templates/base.html.twig
index b8439df..8600879 100644
--- a/app/templates/base.html.twig
+++ b/app/templates/base.html.twig
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <title>{% block title %}Ploush{% endblock %}</title>
-    <link rel="icon" href="...">
+    <link rel="icon" href="{{ asset('images/logo/favicon.svg') }}" type="image/svg+xml">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
     {# Anti-flash - DOIT être avant tout le reste #}
@@ -32,9 +32,7 @@
 </head>
 
 {# id="page-body" + data-bg pour le changement de fond #}
-<body id="page-body"
-      data-bg-light="{{ asset('images/bg-light.png') }}"
-      data-bg-dark="{{ asset('images/bg-dark.png') }}">
+<body id="page-body">
 
 {% include 'partials/_header.html.twig' %}
 <main>
diff --git a/app/templates/partials/_header.html.twig b/app/templates/partials/_header.html.twig
index 73e6521..3d9bd38 100644
--- a/app/templates/partials/_header.html.twig
+++ b/app/templates/partials/_header.html.twig
@@ -11,8 +11,8 @@
     <div class="header-left">
 
         <a href="{{ path('app_accueil') }}" class="logo">
-            <img src="{{ asset('images/logo-light.svg') }}" alt="Logo" class="logo-light">
-            <img src="{{ asset('images/logo-dark.svg') }}" alt="Logo" class="logo-dark">
+            <img src="{{ asset('images/logo/logo-light.svg') }}" alt="Logo" class="logo-light">
+            <img src="{{ asset('images/logo/logo-dark.svg') }}" alt="Logo" class="logo-dark">
         </a>
 
         <nav>