Polar Clock Free (flask.app.polarclock.free) on Google Play
Simplest design, attractive clockhand animation effect.can customizing many things but several customization option is allow in full version.each clockhand; radius, thickness, gap, round, color.center text; date/time view format and fonts;Time in response to a change, attractive animation effect will show. you will fall in this effect.If you have any suggestions or improvements, don't hesitate to sending a mail to me.I will reply as soon as possible. :-)