jsfiddle needs new image URL

[kolibril13]

In jsfiddle https://jsfiddle.net/nicolaspanel/047gwg0q/, the current image URL does not work anymore.

loadImage('https://upload.wikimedia.org/wikipedia/en/2/24/Lenna.png');
gives a File not found error.
This can be fixed with a new image URL, e.g.
loadImage('https://raw.githubusercontent.com/scikit-image/scikit-image/main/skimage/data/chelsea.png');