It’s very surprising, the instructions disappear and there’s no obvious way to get them back. Undo doesn’t work, for example.

Maybe consider selecting all the text on the first click/focus in the textarea. That way it’s still there but a regular user can just paste, type, or hit backspace to get rid of the instruction. Undo would let you get it back.

Nice to see Svelte in the wild here, by the way.