Update app.py

app.py

@@ -45,11 +45,12 @@ def ask_question(file, question, history):
     history.append((question, answer))
     return "", history
 
-with gr.Blocks(theme=gr.themes.Soft()) as demo:
+with gr.Blocks() as demo:
     gr.Markdown("## 📄 Document QA with Smart Retrieval")
 
-    with gr.Group():
-        with gr.Box():
+    # File upload styled like a dialogue box
+    with gr.Row():
+        with gr.Column():
             gr.Markdown("### 🔽 Upload Your File")
             file_input = gr.File(
                 label="Choose a PDF or Word file",
@@ -58,9 +59,13 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
             )
 
     chatbot = gr.Chatbot(label="💬 Chat with Document")
-    question = gr.Textbox(label="Ask your question", placeholder="Type your question here...")
+    question = gr.Textbox(
+        label="Ask your question",
+        placeholder="Type your question here..."
+    )
     state = gr.State([])
 
+    # Submit by pressing Enter
     question.submit(ask_question, [file_input, question, state], [question, chatbot])
 
 demo.launch()