create a coastal-inspired living space with light blue walls, a driftwood mirror, seashell accents, and a sandy beige

house decor create coastal inspired living space light blue walls driftwood mirror seashell accents sandy beige sofa beach look oceanic home design interior theme nautical style marine atmosphere beachy furnishing seaside decoration relaxed vacation getaway shore themed tranquil sea breeze cozy details summer vibes natural elements calm relaxing ai generated