diff --git a/app.py b/app.py
index 9566255..136e250 100755
--- a/app.py
+++ b/app.py
@@ -30,7 +30,7 @@ from werkzeug.middleware.proxy_fix import ProxyFix
 from flask import (
     Flask, jsonify, render_template,
     send_from_directory, redirect,
-    request, abort, flash, session
+    request, abort, flash, session, url_for
 )
 from flask_login import (
     LoginManager, login_user, current_user,
@@ -769,10 +769,19 @@ def add_customer():
     config = load_config()
     site_list = get_site_list(config)
     background_url = get_background_url(site)
+
+    if request.args.get("reset") and site:
+        site_cfg = config.setdefault("sites", {}).setdefault(site, {})
+        site_cfg.pop("welcome_data", None)
+        save_config(config)
+        return redirect(url_for("add_customer", site=site))
+
     welcome_data = config.get("sites", {}).get(site, {}).get("welcome_data", {})
     saved_contacts = welcome_data.get("contacts", ["", "", ""])
-    if not contacts:
+    if request.method != "POST":
         contacts = saved_contacts
+        customer_names = welcome_data.get("names", ["", "", ""])
+        logo_urls = welcome_data.get("logo_urls", [None, None, None])
     return render_template(
         "customer.html",
         error=error,
diff --git a/generate_welcome_page.py b/generate_welcome_page.py
index 626a51f..aaa9133 100644
--- a/generate_welcome_page.py
+++ b/generate_welcome_page.py
@@ -98,13 +98,34 @@ def search_customer_logo(customer_name):
 # -------------------------------------------------
 
 def md_to_html(text):
-    """Wandelt einfaches Markdown in HTML um (fett, kursiv, code, zeilenumbrüche)."""
+    """Wandelt einfaches Markdown in HTML um (fett, kursiv, code, zeilenumbrüche, aufzählungen)."""
     import re
     text = re.sub(r'\*\*(.+?)\*\*', r'<strong>\1</strong>', text)
     text = re.sub(r'\*(.+?)\*', r'<em>\1</em>', text)
     text = re.sub(r'`(.+?)`', r'<code>\1</code>', text)
     lines = text.split('\n')
-    return '<br>'.join(line.strip() for line in lines)
+    parts = []
+    in_list = False
+    for line in lines:
+        stripped = line.strip()
+        is_li = stripped.startswith('- ') or stripped.startswith('* ')
+        if is_li:
+            if not in_list:
+                parts.append('<ul>')
+                in_list = True
+            parts.append(f'<li>{stripped[2:]}</li>')
+        else:
+            if in_list:
+                parts.append('</ul>')
+                in_list = False
+            if stripped:
+                parts.append(stripped)
+                parts.append('<br>')
+    if in_list:
+        parts.append('</ul>')
+    if parts and parts[-1] == '<br>':
+        parts.pop()
+    return ''.join(parts)
 
 
 def generate_welcome_html(customer_names, logo_urls, contacts=None, site="stuttgart", background_url=None):
@@ -141,7 +162,6 @@ def generate_welcome_html(customer_names, logo_urls, contacts=None, site="stuttg
             <div class="customer-logo-item">
                 <img src="{url}" alt="{name}" class="customer-logo" crossorigin="anonymous">
                 <div class="customer-meta">
-                    <span class="customer-name">{name}</span>
                     {contact_html}
                 </div>
             </div>'''
@@ -193,41 +213,45 @@ def generate_welcome_html(customer_names, logo_urls, contacts=None, site="stuttg
         .customer-logo-item {{
             flex: 0 0 280px;
             display: flex; flex-direction: column;
-            align-items: center; justify-content: flex-start;
+            align-items: stretch; justify-content: flex-start;
+        }}
+        .customer-meta {{
+            width: 100%; text-align: left;
         }}
         .customer-logo {{
-            width: 100%; height: auto;
-            max-height: 180px;
+            width: 100%; height: 120px;
             object-fit: contain;
             filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
-        }}
-        .customer-name {{
-            font-size: 1rem; font-weight: 600; color: #000;
-            margin-top: 8px; text-align: center;
+            display: block;
         }}
         .contact-info {{
-            font-size: 0.85rem; color: #333; line-height: 1.5;
-            margin-top: 6px; text-align: center;
+            font-size: 1.3rem; color: #333; line-height: 1.3;
+            margin-top: 24px; text-align: left;
         }}
         .contact-info strong {{ color: #000; }}
         .contact-info code {{
             font-size: 0.8rem; padding: 1px 4px;
             background: rgba(0,0,0,0.06); border-radius: 3px;
         }}
+        .contact-info ul {{
+            margin: 0; padding-left: 0;
+            list-style-position: inside;
+        }}
+        .contact-info li {{
+            margin: 0; padding: 0;
+        }}
         @media (orientation: portrait) {{
             .customer-logos {{
                 flex-direction: column; gap: 20px;
             }}
             .customer-logo-item {{
                 flex: 0 0 auto;
-                flex-direction: row; gap: 20px;
+                flex-direction: row; gap: 40px;
                 width: 100%; max-width: 600px;
             }}
             .customer-logo {{
                 max-height: 100px; width: 180px; flex-shrink: 0;
-            }}
-            .customer-name {{
-                margin-top: 0; text-align: left;
+                order: 2;
             }}
             .contact-info {{
                 text-align: left;
@@ -235,6 +259,7 @@ def generate_welcome_html(customer_names, logo_urls, contacts=None, site="stuttg
             .customer-meta {{
                 display: flex; flex-direction: column;
                 align-items: flex-start; flex: 1;
+                order: 1;
             }}
         }}
         .content {{
diff --git a/templates/customer.html b/templates/customer.html
index 392cdc7..22551a7 100644
--- a/templates/customer.html
+++ b/templates/customer.html
@@ -156,12 +156,15 @@
             <div class="mb-3 text-muted">
               <p class="mb-1">Das System sucht automatisch nach den Kundenlogos</p>
               <p class="mb-0">und erstellt eine angepasste Willkommensseite für die Lobby-Playlist.</p>
-              <p class="mb-0 small"><i class="ti ti-markdown me-1"></i>Ansprechpartner unterstützen <strong>fett</strong>, <em>kursiv</em> und <code>Code</code> sowie Zeilenumbrüche.</p>
+              <p class="mb-0 small"><i class="ti ti-markdown me-1"></i>Ansprechpartner unterstützen <strong>fett</strong>, <em>kursiv</em>, <code>Code</code>, Aufzählungen (<code>- </code>) sowie Zeilenumbrüche.</p>
             </div>
 
             <button type="submit" class="btn btn-primary">
               <i class="ti ti-file-plus me-1"></i>Logos &amp; Willkommensseite generieren
             </button>
+            <a href="?reset=1&amp;site={{ site }}" class="btn btn-outline-secondary ms-2">
+              <i class="ti ti-trash me-1"></i>Zurücksetzen
+            </a>
           </form>
         </div>
       </div>