Mid Century Modern Atomic Christmas スクエアペーパーコースター

A festive mid-century composition featuring red, gold, and green rectangles scattered across a soft beige background, punctuated by crisp black starbursts. The geometric layout evokes vintage holiday wrapping paper and atomic-era ornamentation, blending bold shapes with twinkling accents. The palette channels cozy retro cheer, while the rhythmic repetition of forms adds a playful, celebratory energy—perfect for Christmas décor with nostalgic flair and graphic charm.