Blank signboard mock up, on the facade. Copy space for your store sign or logo. Modern empty outdoor signage, mockup to add company logo. Store Signboard. Illuminated lightbox on dark wall. 3d render. Blank signboard mock up, on the facade. Copy space for your store sign or logo. Modern empty outdoor signage, mockup to add company logo. Store Signboard. Illuminated lightbox on dark wall. 3d render.