I've recently purchased some of these cabinets: https://www.bunnings.com.au/flatpax-utility-600mm-2-door-wall-cupboard_p2666203 and installed them next to the one existing laundry overhead cabinet that I had.
As they're a slightly different white to what I had existing, I'd like to make it all look a bit more cohesive, by adding some kind of veneer panelling on top. Hoping for this kind of look:

I'm just after some suggestions + tips on how to achieve this.
Many thanks!