use exactly the same base render do not modify move rotate resize reinterpret or redesign any structure the led screen structures must remain strictly identical in the exact same position centered in the street aligned in the direction of the street parallel to the street axis parallel to pedestrian flow never perpendicular never diagonal never placed across the street critical dimensional clarification only the led screen surface measures 6 6 x 11 the supporting structure must not be resized or altered modify only the environment to represent sainte catherine street west montreal specifically the section between saint urbain street and saint laurent boulevard during the nuit d afrique festival environment urban nighttime low light sainte catherine street west closed to traffic urban context between st urbain and st laurent typical montreal downtown architecture brick and stone fa ades ground floor commercial storefronts urban signage and street furniture summer night setting overall low ambient light penumbra crowd and atmosphere large dense but readable crowd strong multicultural diversity reflecting nuit d afrique balanced gender representation mostly young adults and families festival attire colorful accents but generally darker tones some people dancing others walking along the screens others watching them lighting penumbra dominant led screens 6 6 x 11 are the primary light source street lighting is secondary soft and non dominant no stage lighting no beams no spotlights no added technical lighting camera and realism human scale street level perspective realistic proportions no geometric distortion no cinematic exaggeration absolute orientation override do not ignore the led screens must form a longitudinal alignment similar to a central median following the same direction as the street and pedestrian movement the screens must not act as transversal barriers must not block the street and must not face pedestrians head on any image showing screens perpendicular diagonal or crossing the street is invalid final objective create a credible immersive nighttime urban integration of unchanged led screen structures installed in the center of sainte catherine street west between st urbain and st laurent oriented in the direction of the street within a multicultural festive and low light nuit d afrique festival context