Click the green flag and watch. ℹ️ As of July 2025, using the blur filter no longer works. This is not unexpected since it was never explicitly supported by Scratch to begin with. It still works on TurboWarp and Forkphorus though: https://turbowarp.org/484455893 https://forkphorus.github.io/#484455893
I made this by exporting the cat costume, opening the SVG file in a text editor, and adding and applying a Gaussian blur filter with increasing strength. Before exporting the cat costume, I added a large transparent square. Otherwise the blur gets cropped quite a bit. Any changes to the costume will delete the filter. This is probably because the automatically generated SVG code disregards and overwrites the filter and feGaussianBlur elements. Read more about SVG filters here: https://developer.mozilla.org/en-US/docs/Web/SVG/Element/filter https://developer.mozilla.org/en-US/docs/Web/SVG/Element/feGaussianBlur