Hover "wipe" canvas effect

I want to recreate the canvas effect at canva.com .
I know nothing about coding; Wix Support told me just to ask.

The background image of the body element itself is the blurred image.
Then, as the page loads, a function “d()” is called - you can find the js script that is loaded HERE, which is called within the section
the d() function, basically, creates a element and sets its basic properties through a “getContext(2d)” call, which returns an object through which you can model the canvas directly.
In the very end of this function, you see that an Image object (“k”) is created and the function m() is called - this function actually sets the area of the canvas that will be “visible” or “drawn” - right after this, the actual unblurred image is applied to the canvas.

Can you please help me adapt this effect for a Wix page? Thank you!
-Eva

JS script is found here:
https://static.canva.com/static/r/woopwoop/js/XIR9abnkRmmIBfD9RiiwSg.js