hot effects rotator behavior

hi, i wanted to know what would happen if you just have one image with description entered on the hot effects rotator? will it just stay on that image without rotating or will it do something else... like rotate that image with effects? (which would be weird)...

thanks!
mm

In this case, the picture will be static, and text will fade in and out continuously.

what if its just one description/text as well?

Yes.