Draco entered the library of the Evergreen Manor, which looked surprisingly underwhelming. It was around the size of a standard small-scale public library, and the shelves were decorated with neatly arranged books, scrolls, and blueprints.
The shelves themselves were made of Divine-tier wood that glowed with wisps of Divine Energy - which was how Draco could tell - and its function should be to preserve the books held within against the evils of aging and wearing.
The floor was made of polished wood that was carved into slats; the perfect type of floor kids would love to 'skate' on with their socks. There were no windows, but there were many runes carved into the walls that handled airflow and temperature, keeping it a level just perfect for reading.
Naturally, there were also runes for noise cancellation and suppression, as well as fire prevention and protection. This was a library that had been carefully manufactured and was built to last the ages.