The Chevalier shop taught us something about showmanship. Their customers want to be reassured that their valuable (priceless) textiles are in the right place. The entire shop was white and stainless steel. White tile and grout countertops. Techs in white lab coats. They even had a bank of flashing lights to simulate a visual action of the computerized detergent metering system operation. Looking like you care is a pretty powerful statement.
We came back from that tour and repainted our building from off-white to white, painted the bare concrete interior white, structural members or anything that shows dirt were painted a matching gray, table
tops got stainless skins and cabinets were replaced with restaurant surplus stainless steel units. Couldn't go so far as lab coats or fake flashing light panels. customers might laugh.