render the interior of this running store add natural lighting but keep the exterior perspective white make the two square counters a grey plastered finish to emulate concrete the walls a light grey paint finish the wall shelving stainless steel and the sofas the same plastered finish as the counter but with a fabric cushion on top that matches the colour of the ceiling and the ladder render the light boxes on the back wall and add hanging long pendants from the ceiling that are also in a grey finish