Beach House Design - Australia

I'm planning to knock down and build a new 6 bedroom house by the beach. It's north facing and I'm looking for a modern beach house design. I have attached photos of the location and existing house that will be knocked down. Also all the vegetation and trees will also be removed.

Important Details:
Ground Floor:
Four bedrooms downstairs two with ensuites and a common bathroom with separate toilet
Downstairs living area with kitchenette facing North
Entrance on the east side of the property
Laundry
double garage with double carport
Setbacks (1.5 from boundary (sides and back) and 6m from the front of the property (the carport in front of the garage can be on boundary)
Ceiling Height 3.5m


First Floor:
Master suite with walk-in-robe and ensuite (enclosed toilet)
One bedroom
Common bathroom with separate toilet
Study nook
Main Kitchen, walk-in butlers pantry and open plan living and dining
Living and Kitchen to face north and have one large set of bifolds / sliders across the entire front of the house
Setbacks 2m from boundary (sides and back)
Balcony across the front of the house
Ceiling Height 3.5m

I have also attached some inspirational designs below to show the type of design I'm interested in:

https://www.joeadsett.com.au/architecture/k2
https://www.joeadsett.com.au/architecture/panorama
https://www.joeadsett.com.au/architecture/monolith