Modern residential house, central Illinois, American Midwest, architectural engineering, luxurious design, spacious interior, large windows, wooden floors, high ceilings, grand staircase, open-plan living room, gourmet kitchen, marble countertops, stainless steel appliances, cozy family room, fireplace, sliding glass doors, backyard patio, lush green lawn, tall trees, sunny afternoon, soft natural light, warm ambient atmosphere, 3/4 composition, shallow depth of field.