I would let your natural elements shine ..match your wall colour to your classic white laminate and be lazy and paint the same for the ceilings so not to distract from your features or you could use your Caesar stone Urban as an inspiration and choose that colour as wall colour..ie go a bit lighter ..since you can play around with the colours as your room has lots of natural light .. Urban is a nice colour..brownish grey.. personally I'd just go white..

Suggestions from neutral colours: https://www.dulux.com.au/colour/colour-trends/2018/essential Ceiling & walls the same colour is a good choice for square set. There will be subtle hue difference in various lighting situations anyway, which provides depth and makes for an interesting look.

The second look like they are designed for stairwells so I'd be a bit wary about using them up higher as the light might be a bit "spotlight" and not diffuse enough. I think both styles work with your house design

This is a lapato tile beige grey milky colours Would if loved wood floors but it’s a small villa and already have lots of medium wood furniture. Plus love my steam mop . Backsplash have already purchased handmade subway white blend tiles . Will put wood access plants to warm up back area plus lovely pendant lights . The basic white tile is only for the walk in pantry . White sheer S wave curtains to a 3 metre stacker doors 🤗