Update Gradio_UI.py

Gradio_UI.py

@@ -87,9 +87,22 @@ def continue_conversation(user_input):
 with gr.Blocks(title="Regulatory Compliance Generator") as demo:
     gr.Markdown("## 📑 Regulation Document Generator")
 
-    with gr.Row():
-        reg_dropdown = gr.Dropdown(choices=list(DOCUMENT_TO_MODULE.keys()), label="Select Regulation")
-        doc_dropdown = gr.Dropdown(label="Select Document Type", choices=[])
+with gr.Row():
+    reg_dropdown = gr.Dropdown(
+        choices=list(DOCUMENT_TO_MODULE.keys()),
+        label="Select Regulation",
+        value=None,
+        interactive=True,
+        info="-- Please choose a regulation --"
+    )
+    doc_dropdown = gr.Dropdown(
+        label="Select Document Type",
+        choices=[],
+        value=None,
+        interactive=True,
+        info="-- Select a document after choosing a regulation --"
+    )
+
 
     def update_doc_dropdown(selected_reg):
         if selected_reg in DOCUMENT_TO_MODULE: