The Captcha User Interface has 3 pages:
- first one is login page, User inputs their name and select Testing data set, which includes Non adversarial captcha example and adversarial captcha example.
- Second is the testing page, User selects 1-9 pictures based on the questions showing in red font and press confirm to enter next testing page. User could click cancel to unselected all the image in this page. The Progress shows current single test id.
- Third page is thank you page for better user experience.