Close Icon GIF
One option is to use an animated “X” to indicate that the content is being closed. The X could be static or it could move across the screen in a smooth motion. Another option is to use a shrinking or expanding circle to indicate that the content is being hidden or revealed.
Whichever approach you choose, make sure the animation is quick and fluid so that it doesn’t distract from the overall user experience. It’s also important to consider the location of the close icon
Close Icon Animation Formats
Some popular options for the close icon animation are video, Lottie, and GIF.
Video: Video is a good format for close icon animations because it can be easily played on all devices and browsers. Lottie: Lottie is a vector animation format that can be played on all devices and browsers. It’s also lightweight, so it won’t slow down your website. GIF: GIFs are a popular format for close icon animations because they’re easy to create and play on all devices. However, they can be quite large in file size, so make sure to keep your GIFs small.
When choosing a format for your close icon animation, consider the file size, compatibility, and quality. Choose the format that will work best for your specific needs.