enhance this architectural render while preserving the existing architecture layout proportions and all furniture shapes exactly as they are do not modify the geometry composition or camera angle increase the photorealism with realistic materials subtle surface imperfections natural textures accurate lighting soft global illumination realistic shadows and high quality reflections create a warm calm japandi interior with a subtle mediterranean influence keep the sofa and chairs in their current shapes and maintain their minimalist japandi design introduce only a few small blue accent details such as a ceramic vase decorative cushions artwork or subtle accessories to add visual interest without overpowering the neutral palette use warm oak wood light limestone or microcement natural linen textured fabrics and handcrafted ceramic elements the overall atmosphere should feel elegant serene refined and lived in with premium interior photography quality ultra realistic materials balanced daylight and a timeless aesthetic