There are two items in the list, and each one of them is code that, if run correctly, produces an image. Here is how you export the image of your choice as SVG using bitmap file format. 1) Triple-click and copy one of the the Export SVG codes. 2) Open a text editor, paste the code, and save it with the file extension ".svg". 3) Open a Scratch project, and Upload the svg file in the costume editor.
Almost all credit goes to the original creator, @njdavision, but I did manage to get the Export SVG code for the second image, number 2 in the list.