Declarative and MVVM
Use declarative XML tags to build interfaces, and use simple template syntax to achieve two-way binding of data.
CanvasUI
A canvas-based UI framework
Rendering complex page on <canvas>
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Flex and CSS
The same CSS you're familiar with, but this time, they're reimplemented in canvas.
Gesture and Animation
The drag of the mouse and the swipe of the fingertip, they will come with the bezier.