The monastery church was built in the imposing, monumental style typical of late-Baroque architecture. The dimensions are impressive: 72 metres long by 27 metres wide. The colourful ceiling frescoes, painted by Januarius Zick, are considered some of the most important representations of this art form in the Württemberg region. The roof, constructed in 1774, spans the entire church, and is a masterpiece of Baroque workmanship and architecture.