On your Windows 11 system the text remains static instead of moving?

I wonder whether there is a system setting (perhaps related to animations?) that could be coming into play.

Hi jscher2000, Thanks for your reply.

The text(s) are not static(s) when launching the file . They become static when their cycle is reached instead to continue ...

In the sample,

• the first line must scroll from right to left, disappear and reappear on the right to restart the cycle.
• the second line must scroll by alternance from left to rigth and conversely .

You can test with this link : Example to launch

I have set ui.prefersReducedMotion = 1 and had to set that pref to 0 to make the marquee work, but then there are no problems with stopping after a cycle.

Hi cor-el, Thanks for your remark .

Following your post, I have put this css line into my file : @media (prefers-reduced-motion: no-preference){}

The Marquee work perfectly now ???

Later i have pulled this line and the marquee work always, I don't understand ...

I can't no more reproduce the problem. So i close this post .