this is a work done by unigine team  , I couldn't believe it was a 3D work, really more than a perfect job !

Unigine is a real-time 3D engine, which lets you fully unleash your talent.

More than 10 years of R&D resulted in a well-optimized modular technology platform. It will be a solid foundation for any of your projects – from mobile applications to scientific simulations and VR.

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