QML mystify animation

[CKurdu]

I want to make an animation like mystify screensaver. I have learned qt qucik animations but I don't have any idea how I can do.
Is it possible?
Is it more appropriate to use gif animation?
How can I mask this animation only show in a cone-like or trapezoid area?

Thanks

[dheerendra]

You are better of to use gif for this kind of animation. If you want to do it, learn OpenGL and write tonnes of boiler plate code to achieve this.