[Bug] input another question during generate result

[phken91]

Hi, I just tried this application, and it is really amazing. However, I also discovered an issue during testing. When entering a prompt, if we need to input multiple lines, we usually use alt + enter to create a new line, but it seems that the application currently doesn't support this well. Additionally, I noticed that when the backend is generating a response, if we continue to input a prompt, it can actually be submitted. This should not be allowed.