Hey there^^

So first you right click on the picture and click "Copy image url"

Then go to edit your story. Scroll all the way to the bottom until you see this.

Click add images and past your poster in main image. Paste your background in bakground image:

Then your poster and background will appear!

How to add Character Charts/Banners:

Go to edit story. Pick either the description or foreward(Wherever you want the picture.) Click the image option.

When it opens it should look like this.

Then paste the url of the picture and click ok

It should look like this.

Then save changes and done!!

Hope This helped^^