create a beautiful and realistic 3d rendering of a modern spacious residential floor plan the atmosphere should be bright and welcoming filled with natural light use soft beige for walls enhancing warmth and openness floors should be a light oak wood adding sophistication and earthiness the kitchen features sleek white cabinetry and a marble countertop with soft gray veining for an elegant touch the dining area is equipped with a wooden table and pastel fabric chairs exuding comfort and style bedrooms should have soft blue walls for a calming effect with white bedding for contrast the bathrooms are adorned with light gray tiles ensuring a clean modern aesthetic add vibrant green indoor plants throughout to infuse freshness and vitality into the space