This commit introduces a new Python script, `make_book.py`, which generates the cover and pages for a promotional booklet video. The script processes a cover photo by straightening it and applying a white overlay to a stage line, and it extracts pages from a provided PDF using the `pdftoppm` utility. The output includes a JPEG cover and individual page images, facilitating the creation of a video showcasing the booklet.
fix: optimize background image usage in path styling
