: In design tools like Canva, you can create "zipper text" where a graphic zipper appears to be unzipping to reveal text underneath.

: Use the zipfile and io.TextIOWrapper modules to read .txt files directly into a string.

: Files like config.json or proxy.yaml that define port settings and routing rules.

: For sewing projects, you can use Custom Zipper Overlays where text (like a business name) is permanently laser-engraved onto a faux leather covering for a zipper. 3. Steganography (Hidden Text) If "covering" refers to hiding text within a zip file: