Bring the beach vibes into your kitchen with a built-in margarita machine. Use a coastal color palette, including shades of blue, white, and sandy beige. Install light-colored cabinets and a backsplash with a wave pattern. Decorate with seashells, starfish, and driftwood accents. Hang a large mirror to create the illusion of a bigger space and reflect natural light. Add bar stools with woven or rattan seats for a beachy touch. This kitchen decor idea will make you feel like you're on a permanent vacation.