diff --git a/app.py b/app.py
index 6e94d61..ad344a5 100644
--- a/app.py
+++ b/app.py
@@ -1,10 +1,11 @@
-from flask import Flask, request
+from flask import Flask, request, redirect
 
 app = Flask(__name__)
+eintraege = []
 
 @app.route("/")
 def hello():
-    return "Hallo aus meiner Flask-App!"
+    return "Willkommen in meiner Flask-App!"
 
 @app.route("/frage", methods=["GET", "POST"])
 def frage():
@@ -15,6 +16,17 @@ def frage():
     return '<form method="post">Was ist 3 + 5? ' \
            '<input name="antwort"><button>OK</button></form>'
 
+@app.route("/pinnwand", methods=["GET", "POST"])
+def pinnwand():
+    if request.method == "POST":
+        eintraege.append(request.form["nachricht"])
+        return redirect("/app/pinnwand")
+    liste = ""
+    for e in eintraege:
+        liste = liste + "<li>" + e + "</li>"
+    return '<h1>Pinnwand</h1>' \
+           '<form method="post"><input name="nachricht">' \
+           '<button>Senden</button></form><ul>' + liste + '</ul>'
+
 if __name__ == "__main__":
-    app.run(host="0.0.0.0", port=9009)
-    
\ No newline at end of file
+    app.run(host="0.0.0.0", port=9009)
\ No newline at end of file