I’m thinking a warm, natural, beach aesthetic. Modern coastal luxury. Mykonos inspired, but not too obviously Greek, and some warm materials like rattan.

• Color Palette: Neutral tones like whites, beiges, and soft greys with accents of blues and natural wood.

• Materials: High-quality finishes such as marble or quartz countertops, and glass elements to maximize the views and light, but hard wearing.
• Furniture: Sleek, modern furniture with clean lines. Consider pieces with a coastal touch, like rattan or wicker, but with a modern twist.
• Art and Decor: Incorporate local art, perhaps something that reflects the sea or nature, to give the space a sense of place.
• Below is a Pinterest link with a bunch of inspiration photos.

https://za.pinterest.com/campsbayrich/beach-apartment/

Floors

Considering a warm screed colour and then lots of rugs. https://www.cemcrete.co.za/colour-hardener.html

Also happy to go with a high quality vinyl or laminate.

Ceilings

Potentially a wood ceiling. Something I’ve seen that works well, otherwise just plain white with lighting bulkheads.