Matt and Melissa Johnson built a 10-minute lightshow of Christmas lights that decorate their house in San Antonio, TX. Its original intention was to show their children, but they decided to do something even better – raising money for clean water access in Africa.

The house has been featured on ABC’s The Great American Christmas Light Fight and puts a little magical, holiday-themed dubsteppy goodness into all of our days.

The Johnsons hope to raise $10,000 over the holiday season. You can donate here.

Watch the video below.