2 jQuery Forms
This collection is a guide to creating visually stunning and interactive forms with jQuery. It focuses on the UI, demonstrating how to implement popular patterns like “floating labels” and multi-step “wizards” with animated progress indicators. To enhance UX, smooth animations for error and success messages are used with .fadeIn() and .slideDown(). This is a set of time-tested techniques for bringing any HTML form to life.
Examples

Animated Password Strength Guide
This is an Animated Password Strength Guide. It turns the mundane task of entering a password into an engaging, character-driven interaction. Its function is to provide real-time, checklist-based feedback on password complexity while visually representing the user’s progress through a stylized illustration that reacts to the input. (Requires: jQuery)
See the Pen Animated Password Strength Guide.

Mailbox Submit
A narrative micro-interaction where the UI morphs into a heart, triggers a mechanical mailbox sequence, and resets via a playful slide transition.
See the Pen Mailbox Submit.