Improving Functionality of Send button.

[Devanshu1603]

On clicking send button it is redirecting to an unknown error page . instead of that it must pop out an alert that your response has been submitted and text fields get cleared after that , @sanjay-kv @MastanSayyad @Rohith2201 please assign me this issue under gssoc-extended , hacktober fest accepted and with appropriate level.