Hero Animation

In summary, this code dynamically generates a series of nested <div> elements within the "hero-section" element based on the height of the parent element. Each inner <div> has a height of 10 pixels and is styled with the CSS classes "fx-div" and "inner-div".

How the Hover Animation Works

There are pre-defined CSS classes called fx-div and inner-div with hover and ::before hover effects.

JavaScript is used to dynamically generate the required number of hover elements <div> by calculating the height of the parent container. It then appends a predefined CSS class to the generated elements.

My Thought Process

This simple approach ensures that only the required number of <div> elements are generated based on the user's screen size.

This also ensures that the HTML code is not bloated with empty <div> elements, well over 300 divs.

How to Recreate

To implement the hover animation in your own project, follow these steps:

1. Add a <div> or <container> element to a page <section> where you want the hover elements to be. This will serve as the parent container.

2. Add a CSS ID called "hero-section".

3. Adjust the CSS style to fit your brand.

Tools used:

1. Figma for design exploration.
2. Figma Dev mode for base CSS generation.
3. ChatGPT and Google Gemini for script ideation and generation.