serene seaside retreat. coastal inspired living room with light blue walls, white furniture, and nautical

coastal serene seaside retreat inspired living room light blue airy beach house home decor beachside elegance bright accents aesthetic bliss charm chic color palette cottage design inspiration interior space relaxation style vibes contemporary modern nautical oceaninspired oceanic relaxing atmosphere seainspired design28 oasis sanctuary retreat walls white furniture step tranquil featuring calming elegant charming elements exudes sense serenity