Form is created in overlay is in Contact Form by Supsystic in Dashboard
image size is controlled by upload of picture size in Media
Modify a template to have options for image qty
The shortcode created in the form is inserted to Add Shortcode block to display the form on the page.
Parallax is in Add block – Background AWB
1. Select a Background: 50%, 50% image, Full width, Horizontal Centered Image Settings: Full image, Contain, Select over lay color and transparancy, Parallax: Scroll+Opacity,
2. click within the parallax background box to add text or short code Block
