use the provided image as a fixed base do not redesign reinterpret or modify anything the geometry layout proportions perspective camera position and all objects must remain exactly identical to the original image do not change furniture positions kitchen layout wall positions ceiling shape beam positions window and door positions sizes or proportions of any element do not add or remove any architectural elements only improve visual realism by enhancing lighting shadows material texture detail materials must remain exactly the same color and finish all matte no gloss do not change materials or colors add only the following indirect lighting in the triangular wall above the kitchen warm white led strip placed along the inner edges of the triangle indirect light washing the wall light source must be invisible minimal decoration very subtle optional small kitchen items only no clutter critical this is a rendering enhancement task not a redesign treat the input image as a locked reference that must not be altered output must look like a photorealistic version of the same image
