Structure.

The structure is made out of blocks of snow, and has a glass filled hole on top to allow light inside, but also give a view of the sky from the inside.

Interior.

The interior has wooden floors, a staff counter, behind which is a chest filled with iron boots, which you can hand out in place of ice skates. Opposite the desk of a wall of rules for the ice rink.
Beyond this, you will find a circular floor of ice, lit by a layer of glowstone beneath.

Please note: You will need a plugin such as WorldGuard installed on your server, and have it set so that ice and snow do not melt in order to use this Ice Rink, otherwise the ice and snow will completely melt, and you will have no ice rink left.
I take no responsibility for melted ice rinks.

Project is Copyright of YJT94, project and images belong to me. Never redistribute this project without full permission from me.

Additional Notes

Get WorldGuard here: http://dev.bukkit.org/server-mods/worldguard/files/1-world-guard-5-3/