brahmnan

If you want user avatars to be displayed quickly and do not use external services, the module for generating “identicon” avatars using “canvas” is suitable for you. 
“Canvas” avatars will be generated for all users who do not have their own avatar images.

Identic canvas

This plugin creates user "identicon" avatars in "canvas" format using user email

miqo1996

The html5 slideshow plugin gives you a shortcode called [ht5_slider id=”1″], which pulls any image attachments for a post (or any post type) and formats them into a nicely-designed slideshow.
Canvas Slider is a jQuery banner rotator plugin with animation effects, animated captions, responsive layout, and touch support for mobile devices. The thumbnails and bullets control allow for easy navigation of your slider. This slider includes a smooth animation effect created using HTML5 Canvas which is completely configurable and compatible with all major browsers (including IE, Firefox Chrome, Opera, and Safari) and mobile platforms like iphone / ipad. The slider also work well in older browsers with fade transition. Multiple customized slider instances can happily live on the same page, and the slider offers a simple API to control the slider’s behaviour from within your custom scripts.

html5-slideshow

Canvas Slider is a jQuery banner rotator plugin with animation effects, animated captions, responsive layout, and touch support for mobile devices.

Identic canvas vs html5-slideshow