modernist exterior shot populate an existing floor plan with repeating modular units arranged along two parallel edges layout long rectangular site with a large central open void modules repetitive rectangular units placed along both long sides arrangement mirrored configuration on opposite sides circulation continuous corridor connecting all modules connections small bridge links between alternating modules program mix of retail kiosks small offices community rooms keep central space open as shared plaza maintain existing modular spacing and rhythm add vertical circulation cores at intervals output clean architectural floor plan top view black and white line drawing preserve geometry and only populate spaces architecture