Prompt: Create for me, an rpg map, with grids of squares of 1.5 meters each, this map is of an underground base, it has a large main room, with a light cement floor, it is made up of several large tables surrounded by chairs , some posters and investigation theories stuck on the wall. In front of the main stairs there is a large door with several occult symbols carved into it, to the left is a small room with a large one that serves as a division of the main hall, inside the small room you can see various types of weapons and tactical equipment. To the right of the main room there are some infirmary curtains, where there are stretchers and medicine cabinets, there are 8 stretchers in total