Josh Scott from Midland Evangelical Free Church in Midland, Michigan brings us these sails featuring the silhouette of the cross.
To create this set they stretched spandex squares between trusses. Then they put three crosses made of styrofoam behind the spandex so they could get the silhouettes. If they front lit, they would disappear. Backlit…appear. They used red and purple gels to wash the stage.