Web 2.0 GUI design elements

Recently I’ve found a some cool tools that helps you create web2.0 style graphic elements for your website on-the-fly.
They are all easy to use, with very intuitive user interface. Basically all you have to do at those websites is to click few times, choose some of predefined options or define your own, and click the Render button.

Here they are:

• Web20Badges.com
• StripeGenerator.com
• AjaxLoad.info
• PixelButton.com
• Favicon.cc
• WebsiteRibbon.com
• MyCoolButton.com
• Colour Palette
• Logo Creator
• Rounded Corner and Gradient Generator

Here are a few nice blog posts:

• Design Patterns: Badges, Tag Clouds, Huge Fonts
• Web 2.0 How-To Design Style Guide

You can find more on Web 2.0 here at Wikipedia.