replace only the color and texture of the existing carpet in the provided visualization to match the carpet shown in the reference image the carpet must remain exactly in its current shape size and position absolutely no changes to its geometry proportions or placement are allowed only the surface appearance color and texture may be modified do not alter or move the carpet in any way keep all other elements in the scene unchanged and ensure the new texture is realistically integrated with the existing lighting and shadows additionally add objects to the bookshelf on the right side of the scene fill it with books baskets and decorative items the shelves should look complete and naturally styled not empty ensure the added objects fit the interior style are properly scaled and realistically placed without changing the structure or position of the bookshelf
