Create a realistic 3D rendering of a modern living room from a portrait shot perspective. The focus should be on a cozy, inviting space with a central, comfortable sofa in neutral tones like gray or beige, complemented by a stylish coffee table and side tables. Include a feature wall with a sleek, minimalist media unit and a large flat-screen TV. The walls should have soft, neutral paint or textured wallpaper, and the flooring should be hardwood or luxury vinyl with an area rug beneath the seating area. The room should have large windows with sheer curtains, allowing for natural light to flood the space. Add modern light fixtures, such as a pendant light, recessed lighting, and floor lamps, to enhance the ambiance. Include decorative elements like plants, framed artwork, and bookshelves to give the room a lived-in, stylish feel. The color palette should balance neutral tones with pops of color in accessories like cushions, throws, or art. The overall atmosphere should be elegant, relaxing, and contemporary, ultra HD, 32k photography.