Update app.py

app.py

@@ -3650,9 +3650,10 @@ css = """
 /* Import Caveat font from Google Fonts */
 @import url('https://fonts.googleapis.com/css2?family=Caveat&display=swap');
 
-/* Apply Caveat font globally */
+/* Apply Caveat font globally and increase font size to 125% */
 * {
     font-family: 'Caveat', cursive !important;
+    font-size: 125%; /* 125% of the default font size */
 }
 
 #chat-interface {
@@ -3723,7 +3724,7 @@ body {
     border: 2px solid rgba(0, 102, 255, 0.6);
     border-radius: 10px;
     color: #fff;
-    font-size: 16px;
+    font-size: 18px;
     transition: background-color 0.5s, border 0.5s;
 }