Kunstmeile GürtelFranz West furnishes "modern" the functional architecture of a public toilet located along the historical Stadtbahn arcades with an amorphous "non-architectural" structure. This construction contrasts starkly with the functionalism of the toilet and Otto Wagner's functional and aesthetically well thought-out architecture. Precisely in this way, the yellow "bubble" bridges the latent lack of relationship of both architectures as well as between all elements of the largely diffuse urban setting surrounding it.