"A character standing in front of a mirror, holding a piece of paper, with messy hair and a stern, intense expression. The character should reflect psychological tension and isolation, inspired by Gogol's Diary of a Madman. The drawing should be in pencil, capturing the raw emotion and mental turmoil. This illustration will be used for the book cover. Minimal background, focusing on the character's expression and the feeling of inner conflict. No text in the image." --ar 3:4