Still from Movie 1. The movie shows a unique view of coronal structures as seen with Hi-C (labelled A in the manuscript). The high resolution reveals fine-scale structure that is at the diffraction limit of SDO/AIA. Even though the time-series is short, it is possible to see flows and waves along these structures, in particular in the fibrils and the spicular features, some of which show enhanced emission. In contrast, the coronal structures do not show the same level of dynamic behaviour. Over the short time-scales (< 200 s), little motion of the loops is observed, which is reflected by the measured small-amplitude transverse wave motion in the time-distance diagrams (Fig. 2 – main text). The left panel displays the log intensity images and the right panel shows the unsharp masked version.