No brake, right? Could just go radial. Seems like that's what it has from the factory.

The goal in lacing a cross wheel is to get the spokes almost but not more than tangent to the hub flange. The cross pattern is set by the number of spokes. That would probably be cross 2 here, but that makes a really high angle at the rim.

You’ve also put all the spokes on one side of the flange. That makes it look a little funny.