Hello!
Intense is not missing the animation, it is just not one that is built-in by default. The tool that we use can do a LOT of different animations, and we included just a few. I am including the code for the two rotate animations found on the shortcode demo page. They can also be found in our documentation, which can be found here.
Rotate Up Left
[intense_animated_scroll effect="rotateupleft" effect_code="data-175-top='opacity:1;transform:rotate(0deg);transform-origin:0 0;' data-top='opacity:0;transform:rotate(-90deg);'"]
[intense_panel shadow="8" title="Rotate left scrolling animation" title_tag="h4" title_color="#444444" title_font_color="#ffffff" color="#cccccc"]
Duis euismod arcu sit amet scelerisque iaculis. In ut enim vel mi sodales facilisis non id ipsum. Donec ut tortor in risus eleifend porttitor. Curabitur eu nisl in tortor lacinia suscipit eu quis nulla. Quisque vitae elit accumsan, mattis magna id, bibendum.
Proin ut lacus ac mi sollicitudin interdum. Nam cursus urna sit amet lacus laoreet, pulvinar laoreet lectus lobortis. Curabitur varius odio a adipiscing tempor. Maecenas ultricies ante quis sodales accumsan. Nulla euismod justo adipiscing ante porttitor adipiscing.
[/intense_panel]
[/intense_animated_scroll]Rotate Up Right
[intense_animated_scroll effect="rotateupright" effect_code="data-175-top='opacity:1;transform:rotate(0deg);transform-origin:100% 0;' data-top='opacity:0;transform:rotate(90deg);'"]
[intense_panel shadow="8" title="Rotate right scrolling animation" title_tag="h4" title_color="#444444" title_font_color="#ffffff" color="#cccccc"]
Proin ut lacus ac mi sollicitudin interdum. Nam cursus urna sit amet lacus laoreet, pulvinar laoreet lectus lobortis. Curabitur varius odio a adipiscing tempor. Maecenas ultricies ante quis sodales accumsan. Nulla euismod justo adipiscing ante porttitor adipi.
Duis euismod arcu sit amet scelerisque iaculis. In ut enim vel mi sodales facilisis non id ipsum. Donec ut tortor in risus eleifend porttitor. Curabitur eu nisl in tortor lacinia suscipit eu quis nulla. Quisque vitae elit accumsan, mattis magna id, bibendum.
[/intense_panel]
[/intense_animated_scroll]Thanks!