Interface update

app.py

@@ -129,13 +129,17 @@ with gr.Blocks(theme=gr.themes.Monochrome()) as demo:
                 submit_btn = gr.Button("Store Embeddings", variant='primary')
         with gr.Column():
             message = gr.Textbox(label="Status", type="text")
+
+    submit_btn.click(store_embeddings, inputs=[pdf, chunk_size, chunk_overlap], outputs=message)
+
+    with gr.Row():
+        with gr.Column():
             chroma_out = gr.Textbox(label="ChromaDB Response", type="text")
             faiss_out = gr.Textbox(label="FaissDB Response", type="text")
+        with gr.Column():
             lance_out = gr.Textbox(label="LanceDB Response", type="text")
             pinecone_out = gr.Textbox(label="PineconeDB Response", type="text")
 
-    submit_btn.click(store_embeddings, inputs=[pdf, chunk_size, chunk_overlap], outputs=message)
-
     with gr.Row():
         with gr.Column():
             text = gr.Textbox(label="Question", type="text")