Update app.py

app.py

@@ -9,7 +9,7 @@ import time
 # Configuration - Get API key from Streamlit secrets
 GEMINI_API_KEY = st.secrets["GEMINI_API_KEY"]
 GEMINI_MODEL = "gemini-2.0-flash"
-DOCUMENT_TYPES = ["Land Records", "Caste Certificates", "Property Registrations"]
+DOCUMENT_TYPES = ["Land Records", "Caste Certificates", "Property Registrations", "Others"]
 
 # Initialize session state (excluding widget-controlled keys)
 def initialize_session_state():
@@ -139,7 +139,7 @@ def process_document():
             details = query_gemini(extract_prompt, image_b64)
 
             # Verify authenticity
-            verify_prompt = "Analyze this document for signs of tampering. Provide verification status."
+            verify_prompt = "Analyze this document for signs of tampering. Provide verification status in short (2 Lines)."
             verification = query_gemini(verify_prompt, image_b64)
 
             st.session_state.processed_doc = {
@@ -163,6 +163,11 @@ def main():
     # Sidebar Controls
     with st.sidebar:
         st.header("Document Controls")
+        # If a document preview exists, show it above the upload button
+        if st.session_state.get("doc_preview"):
+            st.subheader("Document Preview")
+            st.image(st.session_state.doc_preview, use_column_width=True)
+        
         # The file uploader widget manages its own state with key "uploaded_file"
         st.file_uploader(
             "Upload Document",
@@ -185,7 +190,7 @@ def main():
     # Main Interface
     st.title("📄 Automated Document Verifier")
     
-    if st.session_state.get("processed_doc") and st.session_state.get("doc_preview"):
+    if st.session_state.get("processed_doc"):
         col1, col2 = st.columns([1, 2])
         with col1:
             st.subheader("Document Preview")