Adjust column sizes

app.py

@@ -75,10 +75,10 @@ with gr.Blocks() as iface:
 	gr.Markdown("Upload a PDF file to extract invoice numbers and payment amounts. Provide ground truth data for comparison.")
 	
 	with gr.Row():
-		with gr.Column(scale=1):
-			pdf_input = PDF(label="Upload PDF", visible=True)
+		with gr.Column():
+			pdf_input = PDF(label="Upload PDF", visible=True, height=900)
 		
-		with gr.Column(scale=1):
+		with gr.Column():
 			ground_truth_invoices = gr.Textbox(label="Ground Truth Invoice Numbers (comma-separated)")
 			ground_truth_amount = gr.Textbox(label="Ground Truth Payment Amount")