Bring the calming colors of the seaside into your kitchen with a seaside green theme. Paint the walls in a soft green hue reminiscent of sea glass. Choose white cabinets and marble countertops for a classic look. Incorporate coastal elements like a seashell chandelier, a glass tile backsplash in shades of green, and a vintage-inspired faucet with sea-inspired details. Add natural textures with a bamboo pendant light, rattan bar stools, and a woven placemat. Display coastal-themed artwork or photographs of beach landscapes to enhance the coastal ambiance.