Update app.py

app.py

@@ -84,7 +84,7 @@ body {
     font-family: 'Segoe UI', sans-serif;
     background: #0f2027;
     background: linear-gradient(to right, #2c5364, #203a43, #0f2027);
-    color: white;
+    color: skyblue;
 }
 #bg-theme {
     position: fixed;