With the Image element, a static image of your choice can be saved on the server and displayed in the application.
Select the image file by clicking Edit here.
The element can also be used to prevent entries by bots.
Select the desired image here by clicking Edit .
The setting to Use as CAPTCHA causes the element to be displayed as a security control in the browser,
returning images with letter and number combinations that a user must enter as validation on the edit page.