architectural renovation of the existing building extend only the existing dark metal flat canopy above the current entrance door extend it 1 meter to the left when facing the building from the outside after extending 1 meter horizontally add one vertical dark metal support going straight down to the ground creating a small l shaped canopy structure keep the existing entrance door exactly as it is do not create a new door do not add any new openings do not modify the facade do not extend the canopy across the whole building do not redesign the entrance match exactly the same material thickness color alignment and minimalist style of the existing canopy preserve lighting shadows and perspective photorealistic architectural render