[carousel] Auto switch from the last slide to the first one seems strange #2218

Version

1.6.0

Environment

web

Reproduction link

https://ng-zorro-antd-start-pv7vcd.stackblitz.io

Steps to reproduce

Make a carousel with auto-play following the guide

What is expected?

The switch from the last slide to first one should be smooth and clear.

What is actually happening?

It looks like all slides go backwards quickly before switching to the first slide.

Other?

Root cause : in carousel switch implementation, it should use animation instead of css transform. I think i can help on this issue.

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