RENDER SETUP: Plan view of retail floor showing brightness zones overlaid on customer path. Show brighter 'nodes' at decision points and destination zones.
HOW TO LIGHT IT: Base ambient: 350 lux. Decision points (path intersections): 450 lux (+30%). Destination zone (back of store): 500 lux. Progression: subtle increase from front to back. Feature displays at path edges: 1000 lux to draw attention. Avoid brightness at dead-ends or non-merchandise areas.
EFFECTS TO SHOWCASE: Unconscious navigation guidance, customer flow toward desired areas, exploration encouragement, strategic merchandise exposure, psychological retail design.