diff --git a/generate_errors.py b/generate_errors.py
index a6101e8..1036ce4 100644
--- a/generate_errors.py
+++ b/generate_errors.py
@@ -3,6 +3,8 @@ from pathlib import Path
 from urllib import request
 import re
 
+urlroot = 'https://www.w3.org/Protocols/rfc2616'
+
 src = Path('src')
 root = src.joinpath('error')
 with root.joinpath('root.html').open('r') as root_file:
@@ -17,13 +19,13 @@ for x in error.rglob('*'):
     if x.is_file() or x.is_symlink(): x.unlink()
 
 req = request.Request(
-    'https://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html',
+    f'{urlroot}/rfc2616-sec10.html',
     method='GET')
 
 with request.urlopen(req) as res:
     raw = res.read().decode('utf-8')
 
-codes = (re.finditer(r"(?s)<h3><a id='sec10\.[0-9]\.[0-9]+'>"
+codes = (re.finditer(r"(?s)<h3><a id='(sec10\.[0-9]\.[0-9]+)'>"
     r'10\.[0-9]\.[0-9]+</a>'
     r'\s*([0-9]+)\s([a-zA-Z\s]+)</h3>\s*<p>(.*?)</p>', raw))
 
@@ -31,11 +33,15 @@ nginx_head = ''
 nginx_body = ''
 
 for item in codes:
-    code, title, desc = item.groups()
+    sec, code, title, desc = item.groups()
     if int(code) < 400 or int(code) >= 600: continue
+
+    desc = re.sub(r"(<a.*?href=')(.*)('>)",
+        lambda x:f'{x[1]}{urlroot}/{x[2]}{x[3]}', desc)
+
     with error.joinpath(f'{code}.html').open('w') as html:
         content = root_html.format(
-            code=code, title=title, desc=desc, style=root_css)
+            code=code, title=title, desc=desc, style=root_css, sec=sec)
         content = re.sub(r'\s+', ' ', content)
         content = re.sub(r'>\s<', '><', content)
         html.write(content)
diff --git a/src/error/root.css b/src/error/root.css
index 779c4aa..1a4dfec 100644
--- a/src/error/root.css
+++ b/src/error/root.css
@@ -6,6 +6,7 @@
 	--gray-30: #cac5c4;
 	--gray-10: #f7f3f2;
 	--red-40: #ff8389;
+	--blue-40: #78a9ff;
 }
 
 body {
@@ -53,3 +54,19 @@ cite {
 	line-height: 1.125rem;
 	letter-spacing: .16px;
 }
+
+a {
+	text-decoration: none;
+	color: var(--blue-40);
+}
+a:hover {
+	text-decoration: underline;
+	filter: brightness(1.2);
+}
+a:active {
+	filter: brightness(1.4);
+}
+a:focus {
+	color: var(--gray-100);
+	background: white;
+}
diff --git a/src/error/root.html b/src/error/root.html
index a1ddf9b..f012ba6 100644
--- a/src/error/root.html
+++ b/src/error/root.html
@@ -25,7 +25,16 @@
 			<blockquote cite="https://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html">
 				{desc}
 			</blockquote>
-			<figcaption><cite>HTTP/1.1 Status Code Definitions</cite></figcaption>
+			<figcaption><cite>
+				<a
+					href="https://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#{sec}"
+				>HTTP/1.1 Status Code Definitions</a>
+			</cite></figcaption>
 		</figure>
+		<footer>
+			Design by edpibu,
+			inspired by <a href="https://www.carbondesignsystem.com/">
+				IBM Carbon Design System</a>
+		</footer>
 	</body>
 </html>
diff --git a/src/static/css/index.css b/src/static/css/index.css
index add5093..14b2603 100644
--- a/src/static/css/index.css
+++ b/src/static/css/index.css
@@ -7,7 +7,7 @@
 }
 
 .biglinks > a,
-.biglinks > img {
+.biglinks > picture {
 	max-width: calc(100% - 24px);
 }
 
@@ -22,8 +22,13 @@
 	display: block;
 }
 
-.biglinks > img {
+.biglinks > picture {
+	display: inline-block;
 	height: 156px;
 	margin: 12px;
+}
+.biglinks > picture > img {
+	height: 100%;
+	width: 100%;
 	object-fit: cover;
 }
diff --git a/src/static/pic/pic.jxl b/src/static/pic/pic.jxl
new file mode 100644
index 0000000..a8f4d3b
Binary files /dev/null and b/src/static/pic/pic.jxl differ
diff --git a/src/static/pic/pic.webp b/src/static/pic/pic.webp
new file mode 100644
index 0000000..4fe0273
Binary files /dev/null and b/src/static/pic/pic.webp differ
diff --git a/src/static/pic/pic1.webp b/src/static/pic/pic1.webp
deleted file mode 100644
index dd705f7..0000000
Binary files a/src/static/pic/pic1.webp and /dev/null differ
diff --git a/src/static/pic/picx2.jxl b/src/static/pic/picx2.jxl
new file mode 100644
index 0000000..a842c82
Binary files /dev/null and b/src/static/pic/picx2.jxl differ
diff --git a/src/static/pic/picx2.webp b/src/static/pic/picx2.webp
new file mode 100644
index 0000000..b2bc65d
Binary files /dev/null and b/src/static/pic/picx2.webp differ
diff --git a/src/static/pic/picx4.jxl b/src/static/pic/picx4.jxl
new file mode 100644
index 0000000..ce6c025
Binary files /dev/null and b/src/static/pic/picx4.jxl differ
diff --git a/src/static/pic/picx4.webp b/src/static/pic/picx4.webp
new file mode 100644
index 0000000..a6b4823
Binary files /dev/null and b/src/static/pic/picx4.webp differ
diff --git a/src/views/template/cv.html b/src/views/template/cv.html
index 99c3f67..2d0ec93 100644
--- a/src/views/template/cv.html
+++ b/src/views/template/cv.html
@@ -2,7 +2,10 @@
 <html lang="fr">
 	<head>
 		<title>CV - Edgar P. Burkhart</title>
-		<meta name="description" content="Edgar P. Burkhart, étudiant en génie côtier à l'UPPA. Normalien-élève de l'ENS Paris-Saclay." />
+		<meta name="description"
+			content="Edgar P. Burkhart, étudiant en génie côtier à l'UPPA.
+				Normalien-élève de l'ENS Paris-Saclay.
+				Agrégé de Sciences Industrielles de l'Ingénieur." />
 
 		{meta}
 	</head>
@@ -29,14 +32,14 @@
 		</nav>
 		
 		<div class="content">
-			<h2>Stages</h2>
+			<h2 id="stages">Stages</h2>
 			<ul>
 				<li>Optimization of simplified calculation methods for early age
 						cracking assessement
 					- Norwegian University of Science and Technology, ENS Paris-Saclay
 					- 2020</li>
 			</ul>
-			<h2>Formation</h2>
+			<h2 id="formation">Formation</h2>
 			<ul>
 				<li>Université de Pau et des Pays de l'Adour
 					- Génie Côtier
@@ -67,9 +70,9 @@
 					- Spécialité Informatique et Sciences du Numérique
 					- 2016</li>
 			</ul>
-			<h2>Compétences</h2>
+			<h2 id="competences">Compétences</h2>
 			<dl>
-				<dt><h3>Langues</h3></dt>
+				<dt><h3 id="langues">Langues</h3></dt>
 				<dd><ul>
 					<li>Français (Natif)</li>
 					<li>Anglais
@@ -77,7 +80,7 @@
 					<li>Allemand (Niveau B1, Deutsches Sprachdiplom 1)</li>
 					<li>Espagnol (Lu)</li>
 				</ul></dd>
-				<dt><h3>Informatique</h3></dt>
+				<dt><h3 id="competences-info">Informatique</h3></dt>
 				<dd><ul>
 					<li>Développement web (HTML, CSS, JS, Django, Symfony, node.js,
 						React)</li>
@@ -86,13 +89,13 @@
 					<li>Réseau (routage)</li>
 					<li>Mise en page (LaTeX, Microsoft Office, LibreOffice)</li>
 				</dd></ul>
-				<dt><h3>Autres</h3></dt>
+				<dt><h3 id="competences-autres">Autres</h3></dt>
 				<dd><ul>
 					<li>Travail d'équipe</li>
 					<li>Électronique (Raspberry Pi, Arduino, brasure, conception de PCB)
 				</ul>
 			</dl>
-			<h2>Loisirs</h2>
+			<h2 id="loisirs">Loisirs</h2>
 			<ul>
 				<li>VTT, Randonnée</li>
 				<li>Ancien membre du CR@NS (association fournissant internet au campus
diff --git a/src/views/template/index.html b/src/views/template/index.html
index b9c312a..6cfe94e 100644
--- a/src/views/template/index.html
+++ b/src/views/template/index.html
@@ -27,7 +27,16 @@
 				<img class="svg" src="/static/picto/summit.svg" alt="" />
 				Komoot
 			</a>
-			<img src="/static/pic/pic1.webp" alt="Paysage" />
+			<picture>
+				<source type="image/jxl"
+					srcset="/static/pic/pic.jxl,
+						/static/pic/picx2.jxl 2x,
+						/static/pic/picx4.jxl 4x" />
+				<img alt=""
+				 	src="/static/pic/pic.webp"
+					srcset="/static/pic/picx2.webp 2x,
+						/static/pic/picx4.webp 4x" />
+			</picture>
 			<a class="btn" href="/jaime/">
 				<img class="svg" src="/static/picto/love.svg" alt="" />
 				Ce que j'aime