I have an input box that submits content on the push of enter/return.
To the right of the input, a submit-button will be placed to give users the possibility to click to submit content.
Will an enter/return arrow work as a symbol for the submit-button? The wanted behavior is that the users will understand that a push on the keyboard also submits the input.
Update after feedback:
What about doing some progressive reduction that changes after user behavior?