<p style="text-align:center;">I dance upon the water,</p><p style="text-align:center;">Glorious in the light,</p><p style="text-align:center;">Yet remain fully dry,</p><p style="text-align:center;">And vanish by night</p><p style="text-align:center;"> </p><p style="text-align:center;"><i><b>What am I?</b></i></p>