This harness tests heavier design patterns: smooth scrolling, slider behaviour, masonry layouts, SVG animation, canvas particles, video masking, split-text animation and CSS scroll-linked effects.
This checks whether carousel/slider interactions are safe before testing a real library.
This tests CSS column masonry, which is often useful for galleries but can sometimes behave differently in editors.
Column masonry test.
Checks whether uneven image heights stay contained.
Useful for portfolio/gallery pages.
Checks save/reload stability.
Test if column flow remains clean.
This tests inline SVG animation, orbiting elements and animated SVG transforms.
This tests whether lightweight canvas visuals run safely in Uddify without editor issues.
This tests clip-path masking. It uses an image fallback here, but the same container can hold a video.
This tests staggered text animation without SplitType or external libraries.
This version uses scroll position measured by JavaScript, so it should work even where native CSS scroll timelines do not.
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