Create a hyper-realistic 8K render of a multi-purpose room in a 17th-century Mexican hacienda, combining rustic charm with modern design elements. The room features walls made of weathered stone, with the patina of age visible but well-preserved. The floor is polished concrete in a warm ochre color, with a high-gloss finish that reflects the natural daylight streaming through large windows. Red brick arches add an architectural touch, enhancing the historic charm of the space while providing a traditional yet elegant atmosphere. Incorporate Japandi-style pendant lamps that cast soft, ambient light, bringing a modern touch to the otherwise classic setting. In the background, design a discreet yet functional projection screen that blends seamlessly into the architecture, allowing for modern use without disrupting the historical aesthetic. The room should appear as though it is in a beautifully restored, ancient building, maintaining the feel of an old hacienda in pristine condition, with both daytime and artificial lighting enhancing the textures and details. Focus on creating an atmosphere of harmony between the rustic past and refined contemporary elements