The GIF images below give several ways to hide my old (still valid) email address, as well my new one, below it in the first and third examples. (The second and fourth examples only have the old email address.)

These illustrate ways to use "messed up" GIFs to try to keep web crawlers from getting these addresses.

First, add "noise" and straight lines.

Second, similar, but extra noise letters, and rotated, tilted

Third, add black-white reversing circles.

Fourth, hidden in stereograms (see Autostereogram, Stereogram)
pretty hard to read! (constructed from stereogram generator)