Book cover. This is a minimalist digital design for a book cover titled 'The Quiet Mind.' The composition features a simple, elegant line drawing of a serene woman's profile, facing left. Her eyes are closed, suggesting a state of calm or meditation. The title 'THE QUIET MIND' is written in uppercase, bold, sans-serif font at the top. The overall style is modern and minimalist, with a focus on simplicity and calmness.