How do I post a March Sale image?

Hello friends! It’s time to post your marketing image for the March sale, but how do you do it? Didn’t find any guide on how to upload images to audiojungle anywhere.

Now I just copied the link to the image from another user and posted it to myself. Everything works, but I suppose there is another way to do it. In the link itself, the address is, but how can I upload the image there?