How do I use Tasker to download web images and set them as my background?

I recently purchased Tasker after having it recommended to me by several people. I am trying to take an image from a website (Unsplash Source ) and set it as my background daily. As I am relatively new to using Tasker I tried looking for a tutorial on how to do this on but couldn't find one that worked for me. I found other examples that used different websites but have been unable to correctly adapt their instructions to fit the website I am using. I want to use this URL to download the picture from daily (https://source.unsplash.com/2560x1440/?nature/). Is there a way I can do this with Tasker? If so can you please show me how? Thanks for helping me.