The architecture is very symbolic. The church with its tower is preceded by two arcades, which symbolise arms and are intended to invite the members of the community and people in general into the church. The inspiration for this was Christ's word "Come to me, all of you".
The 38.5-metre tower is a reinforced concrete skeleton construction and is called by some people the "lemon squeezer". The tower's shape is said to be reminiscent of medieval fortified churches in Thuringia. It also symbolises a well-known hymn by Martin Luther, "Ein feste Burg ist unser Gott" ("A Mighty Fortress is Our God"), which is sung in Protestant church services.
The nave is on the first floor of the building. It is reached by using the stairs of the "inviting arms" in the arcades or from the middle entrance on ground floor under the tower. The altar in the nave is raised.
On the ground floor, below the nave, there is a large and a small congregation hall. Both can be connected with each other. Their equipment includes a stage, a projection room and dressing rooms as well as wooden seating. Ceilings, lamps and doors in these rooms have been preserved in their original state.