Text message should not be removed after sending an image

Currently, when a user types a message in the input box and then uploads an image, the typed text is cleared, and only the image is sent. This forces the user to retype their message if they still want to send it after uploading the image.

It would be helpful if the typed text remains in the input box even after an image is uploaded, so that users do not lose their message draft unintentionally.