do not modify the original model geometry proportions layout structure or placement of any elements keep the exact same architecture forms and design do not alter or redesign any objects in the scene only improve the materials textures and surface details to achieve a significantly more realistic result enhance material accuracy using physically correct textures proper roughness values reflections bump normal maps and subtle surface imperfections maintain the original material intent while improving realism the scene is illuminated by day light color balance should be the same the beddig is light blue cotton