Index: src/app/page.tsx
===================================================================
--- src/app/page.tsx	(revision ba520691331c5f3afac921ef0a143d05e24ce4a5)
+++ src/app/page.tsx	(revision 4fe4582e6255b2244fa2c6ce9ae837ab03e74a58)
@@ -58,9 +58,9 @@
                 <div className="bg-yellow-500/10 border border-yellow-500/20 rounded-xl shadow-sm p-5">
                   <div className="text-sm font-bold text-card-foreground mb-2">{t('login_student_title')}</div>
-                  <div className="text-xs text-card-foreground whitespace-pre-wrap font-mono">
+                  <div className="text-xs text-card-foreground whitespace-pre-wrap">
                     {t('login_student_example')}
                   </div>
-                  <div className="mt-3 text-xs text-muted-foreground">
-                    {t('login_note_slow')}
+                  <div className="mt-3 text-xs text-blue-600 font-medium">
+                    {t('login_demo_note')}
                   </div>
                 </div>
@@ -68,6 +68,9 @@
                 <div className="bg-yellow-500/10 border border-yellow-500/20 rounded-xl shadow-sm p-5">
                   <div className="text-sm font-bold text-card-foreground mb-2">{t('login_professor_title')}</div>
-                  <div className="text-xs text-card-foreground whitespace-pre-wrap font-mono">
+                  <div className="text-xs text-card-foreground whitespace-pre-wrap">
                     {t('login_professor_example')}
+                  </div>
+                  <div className="mt-3 text-xs text-blue-600 font-medium">
+                    {t('login_demo_note')}
                   </div>
                 </div>