I've noticed that some community members are embedding photos in their posts, while others are only attaching them. Both are fine. But if you want the photo to display automatically, here's how to do it:
Option 1: Drag and drop images directly into the message area. They will be uploaded and inserted automatically.
Option 2: Upload images using the "Attach" icon, then click "Insert." If you don't click "Insert," the photo will only appear as an attachment.