Dynamic Drive is a great resource for webmasters to get some effects for websites
Dynamic Drive has all sorts of useful tools for Web Developers, including Image Optimizer, Button Maker, Image to Base64 and lot more.
There is a section of the site where you can download script files, such as creating a dynamic calendar, snow or rain effect, the Matrix Text Effect, Mouse and Cursor effects and many more. It's a great place to get a code and some unique ideas to help spice up any webpage.
Description from the site
Sample Content Listing
Check out some of these cool effectsIt's Snowing - Decorate your webpage with this great animated document effect! Watch as snow gently trickles down the page, then disappear. Cool DHTML Tooltip - This is a practical, elegant DHTML tooltip script. Use it to display additional information about a link or any other element when the mouse moves over it. Tic-Tac-Toe - Entertain your visitors to a quick game of Tic-Tac-Toe. Comes with artificial intelligence and the ability to keep score. It's a good way to increase webpage time, which is a way to help SEO score. Online Image Optimizer - Image Optimizer lets you easily optimize your gifs, animated gifs, jpg, and png, so they load as fast as possible on your site. You get a preview of each quality and pick the image that works best for you.