Update app.py

app.py

@@ -179,10 +179,6 @@ with gr.Blocks(title="Group 5 Study Helper (RAG)") as demo:
         build_btn = gr.Button("Build Index", variant="primary")
         status = gr.Markdown()
         chunk_count = gr.Number(label="Chunk count", interactive=False)
-    with gr.Row():
-        reset_btn = gr.Button("Reset (clear memory & UI)")
-        # ClearButton clears UI components
-        gr.ClearButton([file_in, question, answer, status])
 
 
     with gr.Row():
@@ -195,6 +191,11 @@ with gr.Blocks(title="Group 5 Study Helper (RAG)") as demo:
     with gr.Row():
         answer = gr.Markdown(label="Answer")
 
+    with gr.Row():
+        reset_btn = gr.Button("Reset (clear memory & UI)")
+        # ClearButton clears UI components
+        gr.ClearButton([file_in, question, answer, status])
+
     def _build(files):
         msg, n = build_index(files)
         return msg, n or 0