The same as in the message with text, BUT you can add an image!

Character limit in one message with an image - 1024 characters.

You can also use message settings, they are located in the top right corner of the free message:
- Protected view, prohibit forwarding the message
- Silent message (without notifications)
- Link preview, to disable it, you need to activate the "toggle"

What does it look like in the bot?

This is what a message with an image looks like in the bot