Архимаг библиотеки. Книга 2

The magic scenes are so dynamic and creative—I'm curious whether the author planned the visual style from the start or evolved it during the process.

The details in the setting and magic system made the universe come alive. I wonder how much of it was mapped out beforehand versus developed during writing.

The characters each have such distinct looks and quirks—I'm interested in what influenced their development and visual style.