Improve HTML/SVG CSS animation import and editor polish - #19
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Add scaleX/scaleY support, normalize line/path placement for keyframe merge, correct ellipse pivot math for wheel spin, and show progress while importing HTML animations. Co-authored-by: Cursor <cursoragent@cursor.com>
Paint loading toasts before heavy import work, add a visible progress bar, and resolve strict build failures in css-keyframes and the train import regression test. Co-authored-by: Cursor <cursoragent@cursor.com>
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Jul 12, 2026
…icts. Keep branch-side group layers, Lottie progress, and path pivot transforms over overlapping PR #19 changes on main. Co-authored-by: Cursor <cursoragent@cursor.com>
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Summary
@keyframesanimations (nested bob/jitter/spin, CSS variables,from/toselectors) and merge them onto static artwork without duplicating layersscaleX/scaleYshape properties (migration v12) and an HTML import progress toastTest plan
npm test— 179 tests passingtrain-404-bg.html— pantograph visible, wheels spin in place, bob/jitter animateMade with Cursor