DOMPDF - Dynamic Layout Adjustment in Laravel PDF Invoice Generation

Facing a challenge in my Laravel project using Dompdf for PDF invoices. I want the final amount table at the bottom, but here when there are fewer products, there's empty space between products table & final amount table. Need guidance or examples on making sure the products table filled with empty rows till final amount table & final amount stays at the bottom. Any help appreciated!

Invoice image link - i.ibb.co/SKcgbP5/invoice.jpg