The design inspiration comes from "Waltz on the Seine". The tapping dance steps weave through the notes, and the classical and elegant waltz seems like a magical creature with a soul. We set the scene of the space as a birthday party for the female protagonist, with family and friends raising their glasses to celebrate. Combined with the waltz music, from the moment the door is opened, the visitor's mood follows the music and the space, and a party seems to unfold before their eyes. The flowing melody spreads throughout the space. The waltz is known for its elegant spins and smooth steps, and this rhythm is transformed in the soft furnishings design into the smoothness of lines, the harmony of colors, and the delicate touch of materials. The overall space is dominated by a high-end gray tone, with coffee and light green as accents. The simple and natural marble on the living room background wall conveys a delicate texture. The layout of the furniture is like the light steps of a dancer, drawing beautiful arcs in the space. Music and wine glasses form a flowing feast, with flickering candles telling the beauty of the moment.