Hi, I just went to the site, when you click "upload image", a lightbox appears, and then it says that it uploads the image, you look at the image search, and then you click submit. After that, it shows your image with a square that you can move and do more smaller / wide / tall .. so you like to cut. After that, you can save, and now you have a new avatar.
What have they done for this? Is there any library for this? Would love to have this on my webpage.
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