Animation Not Working Correctly With Layout 352

The community member is using Layout 352 but the animation is not working correctly. In the comments, another community member suggests adding more sections below the one in question, possibly a footer, for the animation to finish. The community member adds a section but the progress bar is still not being highlighted while scrolling through the timeline. Another community member then suggests that the background color value may not be coming through correctly, and recommends resetting the blue label and then setting the background color of the progress bar, which should resolve the issue.