File:Improve illustration.svg
![File:Improve illustration.svg](https://upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Improve_illustration.svg/507px-Improve_illustration.svg.png?20150429160123)
Size of this PNG preview of this SVG file: 507 × 452 pixels. Other resolutions: 269 × 240 pixels | 538 × 480 pixels | 862 × 768 pixels | 1,149 × 1,024 pixels | 2,297 × 2,048 pixels.
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