This article highlights interaction within physical and virtual spaces in a higher education HyFlex learning environment with live streamed lectures and seminars. What kinds of learning spaces do we shape when we connect physical and virtual spaces? How does a group of teachers interact in these spaces and how do the HyFlex spaces affect the interaction? The perspective of 'designs for learning' theoretically frames the study. The result shows that several different spaces are shaped: physical space, representational space, interactional space, and liminal space. The results also imply that a HyFlex model requires an increased didactic awareness of designing for learning.