Update app.py

app.py

@@ -45,12 +45,22 @@ def ask_question(file, question, history):
     history.append((question, answer))
     return "", history
 
-with gr.Blocks() as demo:
-    gr.Markdown("##  Document QA with Smart Retrieval")
-    file_input = gr.File(label="Upload PDF or Word", file_types=[".pdf", ".docx"])
-    chatbot = gr.Chatbot()
-    question = gr.Textbox(label="Ask your question")
+with gr.Blocks(theme=gr.themes.Soft()) as demo:
+    gr.Markdown("## 📄 Document QA with Smart Retrieval")
+
+    with gr.Group():
+        with gr.Box():
+            gr.Markdown("### 🔽 Upload Your File")
+            file_input = gr.File(
+                label="Choose a PDF or Word file",
+                file_types=[".pdf", ".docx"],
+                type="file"
+            )
+
+    chatbot = gr.Chatbot(label="💬 Chat with Document")
+    question = gr.Textbox(label="Ask your question", placeholder="Type your question here...")
     state = gr.State([])
+
     question.submit(ask_question, [file_input, question, state], [question, chatbot])
 
 demo.launch()