Been having this problem for the past 2 weeks or so. Does not occur in Safari or other browsers. I’ve updated to the latest version of Brave with no improvement.
Problem occurs with default shield settings ON and OFF, and it affects multiple websites. I’ve included a screenshot of what it looks like in Netflix for example:
And yes I do have extensions installed. And… Holy moly, I just looked in them and noticed an extension called " GIF Blocker 0.1.1" in there, and it was active. I have no memory of installing it, but when I disabled it everything went back to normal. Weird!