"Design a house from the sketch provided, combining classic and modern styles. Use grey stone for the back façade where there are two windows, and the next closest one, before the glass window is with wooden boards placed horizontally, to create a rustic and traditional atmosphere, and white cement for the rest of the façades to achieve a clean and contemporary look. Incorporate dark wooden beams as visible exterior elements to add warmth and tradition. Add large glass panels to achieve a modern and open aesthetic, with all windows framed in black Alucobond to create contrast. On the façade facing left, the upper floor window frame is still to be drawn, like the ground floor. Place the house in a rural Asturian landscape, surrounded by vegetation and hills, making sure it harmonizes with the natural surroundings and highlights the textures and materials with natural light. Maintain the proportions and layout of the original sketch while balancing the classic and modern design features."