Business style for a volunteer project

It is necessary to remotely develop a thematic entrance group for the attraction. The entrance should be noticeable from afar and at the same time serve as a photo zone where visitors will want to take pictures. Requirements: 2–3 different concepts, photomontage on photographs of the actual site, daytime and evening visualization, 3D model, facades and main dimensions, sign design and lighting, recommendations for materials and files for transfer to the local manufacturer. Production and installation will be carried out locally. Please send relevant examples of work, the cost of the conceptual stage, the cost of the complete project package, timelines, the number of included revisions, and a list of final files. We have several attractions, the first of which we want to design is the entrance to the mirror maze in Stockholm. Currently, the premises are under renovation, with an opening in 1-1.5 months.