recently do css3 dynamic effects and H5 marketing Mini Game for the company, feel that writing css3 animation,transform,transition is very troublesome, writing animation curve animation-timing-function is also very troublesome, there is no intuitive tool to set up, it would be nice to get the code directly.
I now have a gadget that can generate css3 gradients at
http://www.colorzilla.com/gra.
are there any other convenient website tools?