Map Concept for The Blight

Hello there! This is a concept I’ve been working on for a map based on The Blight. I’d love to see and hear of what you all think! Here I go over the features for my map idea and what it consists of:

• The main building would be an 18th-century prison complex with torn and Blight serum-stained British flags adorning the roof-walkway edges.
• Inside the main building would be cells aligned on the outside by rusted, metal bars belonging to each killer who the Blight had captured (rooms for Doctor, Legion, Hag, and Clown). The room for Doctor would have Blight serum-stained medical equipment and electric conductors. The room for Legion would have jars containing small, dead animals on shelves, a series of tally marks carved into the brick wall, and the Legion symbol drawn in Blight serum. The room for Hag would be stained in blood, piles of broken bones and skulls would be littered around the cell, and the Hag’s symbol would be scratched with traces of Blight serum on the floor. The room for Clown would have his tonic bottles atop of shelves and bloody, Blight-stained circus props scattered around the cell with the wall being adorned with dismembered fingers and animal paws hanging from key rings. 
• Hanging from the metal rafters in the prison would be strings of rope with Blighted crows and rats hanging down. 
• On the outside of the main building, there’d be smaller, brick structures (similar to Crotus Prenn) scattered around as the walls for the map. It’d all be in the style of 18th-century architecture. 
• The tiles would be the blooming pústula flowers growing from various junk pieces (broken down cars, cinder blocks, wooden pieces of ships, corpses of monks and inmates, etc.)
• The sky will be filled with a darkish, orange haze and the moon would be yellow.
• The shack would be a pústula flower greenhouse. The roof will be transparent glass paneling, allowing the orange shades to shine down on the area of god-pallet where a large crate of pústula flowers would be growing from the body of a still-twitching monk through his chest and eye sockets with the vines of the flowers wrapped around him, restraining him.