Update app.py

app.py

@@ -431,10 +431,10 @@ st.markdown("""
         margin-right: 5px;
         margin-bottom: 5px;
     }
-    .positive-badge { background-color: #4CAF50; }
-    .negative-badge { background-color: #F44336; }
-    .neutral-badge { background-color: #2196F3; }
-    .feature-badge-default { background-color: #6c757d; color: }
+    .positive-badge { background-color: #4CAF50; color: #00000;}
+    .negative-badge { background-color: #F44336; color: #00000;}
+    .neutral-badge { background-color: #2196F3; color: #00000;}
+    .feature-badge-default { background-color: #6c757d; color: #00000;}
     .header-box {
         border-radius: 10px;
         padding: 20px;