diff --git a/main b/main
index 2491f71..57a5084 100644
--- a/main
+++ b/main
@@ -7,6 +7,7 @@ import json
 import secrets
 import datetime
 import socket
+import subprocess
 from itertools import groupby
 from waitress import serve
 from werkzeug.utils import secure_filename
@@ -126,6 +127,8 @@ def get_session(id):
         return "error"
     return post
 
+full_hash = subprocess.check_output(["git", "rev-parse", "HEAD"]).decode().strip()
+short_hash = subprocess.check_output(["git", "rev-parse", "--short=8", "HEAD"]).decode().strip()
 
 ALLOWED_EXTENSIONS = {"png", "apng", "jpg", "jpeg", "gif", "svg", "webp"}
 
@@ -144,9 +147,9 @@ def main():
     if usersession:
         userCookie = get_session(usersession)
         user = get_user(userCookie["id"])
-        return render_template("main.html", userdata=user, posts=posts)
+        return render_template("main.html", userdata=user, posts=posts, full_hash=full_hash, short_hash=short_hash)
     else:
-        return render_template("main.html", posts=posts)
+        return render_template("main.html", posts=posts, full_hash=full_hash, short_hash=short_hash)
 
 @app.route("/chat", methods=("GET", "POST"))
 def chat():
diff --git a/static/css/style.css b/static/css/style.css
index d677f44..7ac1133 100644
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -19,6 +19,20 @@ body {
     z-index: 2;
 }
 
+.bottom {
+    margin: 0;
+    border: solid;
+    border-color: grey;
+    border-width: 0;
+    border-bottom-width: 1px;
+    background-color: white;
+}
+
+.bottom a {
+    color: lightgrey;
+    text-decoration: none;
+}
+
 .navbar .selected {
     border: solid;
     border-color: #f1b739;
@@ -332,6 +346,14 @@ body {
         background-color: var(--gray-800);
     }
 
+    .bottom {
+        background-color: var(--gray-900);
+    }
+
+    .bottom a {
+        color: var(--gray-700)
+    }
+
     .navbar a, a {
         color: white;
 		border-size: 0px;
diff --git a/static/js/chat.js b/static/js/chat.js
index 52d97c1..1c7194e 100644
--- a/static/js/chat.js
+++ b/static/js/chat.js
@@ -20,7 +20,11 @@ async function updateMessages(id) {
       const timeParagraph = document.createElement("p");
       const { creator, content, id, created } = message;
 
-      messageParagraph.appendChild(document.createTextNode(`${creator.username}: ${content}`));
+      // Check if the message content contains any links that are not image links and hide image links
+      const linkRegex = /(https?:\/\/[^\s]+(?<!\.(?:png|apng|webp|svg|jpg|jpeg|gif)))(?=\s|$)|(?<=\s|^)(https?:\/\/(?:cdn\.discordapp\.com|media\.discordapp\.net|media\.tenor\.com|i\.imgur\.com|burger\.ctaposter\.xyz)\/.+?\.(?:png|apng|webp|svg|jpg|jpeg|gif))(?=$|\s)/gi;
+      let messageContent = content.replace(linkRegex, "<a href='$1' target='_blank'>$1</a>");
+
+      messageParagraph.innerHTML = `${creator.username}: ${messageContent}`;
       messageParagraph.classList.add("messageParagraph");
       messageParagraph.id = `messageParagraph${id}`;
       messageParagraph.appendChild(timeParagraph);
diff --git a/templates/main.html b/templates/main.html
index 1e1b17a..2a3932f 100644
--- a/templates/main.html
+++ b/templates/main.html
@@ -113,7 +113,12 @@
     </div>
     {% endfor %}
     </div>
-
+    <div class="bottom">
+        <span>
+            <a href="https://codeberg.org/burger-software/burgercat">burgercat</a>
+            <a href="https://codeberg.org/burger-software/burgercat/commit/{{ full_hash }}" style="float: right;">commit hash: {{ short_hash }}</a>
+        </span>
+    </div>
     <script src="/static/js/main.js"></script>
 </body>