enhance this interior architectural rendering to a highly professional photorealistic level while strictly preserving the original perspective camera angle and composition do not modify the geometry layout or viewpoint in any way improve materials textures and lighting to achieve a realistic and convincing result the interior should be filled with bright natural light creating a warm friendly and inviting atmosphere ensure soft shadows accurate reflections and balanced exposure throughout the space include one or two people if appropriate to enhance realism they should appear natural subtly integrated and not distract from the architecture ensure that a bright pleasant sky is visible in the background through windows or openings reinforcing a positive and welcoming overall mood focus on fine details realistic surface qualities and refined color grading the final image should resemble a high end architectural visualization suitable for professional presentation