KATY, Texas -

Katy ISD is trying to figure out who is responsible for spray-painting a full-scale hockey rink in the parking lot of Seven Lakes High School.

District spokesperson Dennise Cantu says the district believes it happened last weekend. The red, blue and yellow paint lines are near the tennis courts, where students typically park their cars.

The design, so intricate, it's almost hard to believe it's vandalism, but Katy ISD police are investigating.

No word yet on how much it might cost to remove the paint. 

Classes at Seven Lakes High begin on Aug. 25.

If you have any information, you are asked to contact Katy ISD police.