using the input render as the primary design reference introduce the atmosphere and lighting quality of the mood board preserve the exact architecture geometry shapes forms furniture layout camera angle colours and materials of the input render use the mood board only as a reference for atmosphere lighting quality and mood do not copy its architecture objects furniture colours or material palette refine the lighting to create the intended ambience with realistic shadows natural light falloff subtle reflections and balanced exposure if appropriate introduce a very subtle atmospheric haze that gently catches the light without obscuring any architectural or material details do not redesign the space or add any objects or light fixtures keep the original design unchanged the final result should look like professional architectural photography of the original space with the mood board influencing only the atmosphere