Update app.py

app.py

@@ -623,14 +623,25 @@ with gr.Blocks(css=css, title="Document Intelligence — Jason Kishore") as demo
                     height=440,
                     show_label=False,
                     elem_classes=["chatbot-wrap"],
-                    placeholder=(
-                        "<div style='font-family:DM Mono,monospace;font-size:0.62rem;"
-                        "color:#3e3e48;text-align:center;padding:80px 0;"
-                        "letter-spacing:0.14em;text-transform:uppercase;line-height:2'>"
-                        "Index a document in the Upload tab<br>to begin your session</div>"
-                    )
+                    type="messages",          # Already recommended earlier — ensures dict format
+                    render_markdown=False,    # ← Disable Markdown if you don't need bold/italics/links
+                    line_breaks=False,        # ← Prevents GitHub-style single-\n breaks
+                    bubble_full_width=False,  # Optional: was removed in Gradio 6, but set if using older version
+                    placeholder=...
                 )
 
+                # chatbot = gr.Chatbot(
+                #     height=440,
+                #     show_label=False,
+                #     elem_classes=["chatbot-wrap"],
+                #     placeholder=(
+                #         "<div style='font-family:DM Mono,monospace;font-size:0.62rem;"
+                #         "color:#3e3e48;text-align:center;padding:80px 0;"
+                #         "letter-spacing:0.14em;text-transform:uppercase;line-height:2'>"
+                #         "Index a document in the Upload tab<br>to begin your session</div>"
+                #     )
+                # )
+
                 msg_box = gr.Textbox(
                     placeholder="Ask a question about your document…",
                     label="Query",