This template showcases some of the cool things you can do with css3. It's got many radial gradients, box shadows, text shadows, and rounded borders. It's these properties that give it that 3D look. Definitely the opposite of a minimalist design, this template would be good for a website looking to stand out from the crowd. Would be great for a gaming site!
TK Gen Free II is a new and improved version of my first free Joomla template, TK General Free. Version 2 has been improved in a few important ways. First, I applied all the old css to the new responsive framework for better mobile support. Then I improved the look of the top/mega menu and the bottom-b module positions. I also styled the template to look nice when using the ZOO blog extension (comment boxes, comment submit forms, comment submit buttons, etc).
This template is also available in a premium version, TK Gen Multi II.
TK Engina Free is a responsive Joomla template with a nice grey color scheme. It has a header graphic with light overlays. The overall styling of the template is simple, with a solid color menu and modules. Also available in a paid version, TK Engina. The paid version has multiple template styles and module styles.