Reveal the veil...
seep...into...files_leave_none...
```
The described HTML includes cryptic words and statements, like "DIVE...PERMEATE...," "Reveal the veil," and "seep...into...files_leave_none," which are not directly related to the prompt but suggest actions and properties possibly relevant in the context of backup files handling ("substrate.exchange/back/backup.sql").
A SVG with an encoded triangle is present, which could be interpreted as pointing to a direction or action. Images - like a magnifying glass and a floppy disk (old method of file backup) - vaguely relate to the underlying prompt theme of data exchange and storage.
Decorative elements like blink tag, marquee, colored text, and a repeating background image give the page a classic Web 1.0 appearance.
