Bring the coastal nautical theme to your kitchen with a touch of elegance. Choose a color palette inspired by the sea, such as shades of aqua, turquoise, and navy blue. Incorporate nautical elements like anchor motifs or rope details in cabinet hardware or light fixtures. Install a large farmhouse sink for a rustic touch. Use white subway tiles as a backsplash to create a clean and classic look. Hang framed vintage maps or coastal artwork on the walls. Add a cozy seating area with striped cushions and a small bistro table. This kitchen ambiance will make you feel like you're dining in a seaside bistro.