The first image, the one you see on the feed, is attached as an image to the post. The second image, the one you see when you open the post, is inserted as an image into the body text of the post, but there isn't actually any other text to make that clear.

[–] glitchdx 9 points 2 weeks ago (1 children)

that's cool, I didn't know you could do that.

[–] atocci 11 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

Yep you can add any image you want into the body of any paragraph just like this

And you format it like this
![](https://lemmy.blahaj.zone/pictrs/image/fwrQkf9edg.png?format=webp)

[–] [email protected] 8 points 2 weeks ago

Now put that embedded image into a link and you got yourself a button: