My battle with Photoshop is at an end for this round. Technology and legacy formats were clashing, along with a tweening error that has baffled others on forums and is as yet unresolved. I figured out a transparency workaround. But all that blah-blah-blah technocratic nonsense is irrelevant to you dear viewer. Enjoy the new banner, soon to adorn other places on this website aside from my little corner of it.