updated

app.py

@@ -24,7 +24,6 @@ from datasets import load_dataset, get_dataset_config_info, Dataset
 from PIL import Image
 import time
 import uuid
-
 # Page config with beautiful theme
 st.set_page_config(
     page_title="VayuChat - AI Air Quality Assistant",
@@ -88,26 +87,13 @@ st.markdown("""
     background-color: #f8f9fa;
     border-radius: 10px;
     border: 1px solid #dee2e6;
-}
 
 .quick-prompt-btn {
-    background-color: #0d6efd;
-    color: white;
-    border: none;
-    padding: 8px 16px;
-    border-radius: 20px;
-    font-size: 0.9rem;
     cursor: pointer;
     transition: all 0.2s ease;
     white-space: nowrap;
 }
 
-.quick-prompt-btn:hover {
-    background-color: #0b5ed7;
-    transform: translateY(-2px);
-}
-
-/* User message styling */
 .user-message {
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     color: white;
@@ -122,6 +108,8 @@ st.markdown("""
 }
 
 .user-info {
+    # HuggingFace feedback upload removed for deployment compatibility
+    st.info("Feedback saved locally (not uploaded).")
     font-size: 0.8rem;
     opacity: 0.8;
     margin-bottom: 5px;