Ah, its probably because you need to pick the option "continue". It might hidden under the toolbar or something like that. You can press "h" to hide it 😊
On the top bar, on the link called "shortcut" there's a list of keyboard shortcut you can use.
If you're using mobile or something, other players reported they could fix this by changing the font size.
I apologize for the bug but yeah, the UI will get more polish in the future updates 😊