Zoom into the F335M (red) and F187N (blue) areas shown in Fig. 3. A, B: several crenellations that may result from the interaction of collimated jets and outflows from protostars inside the molecular cloud. C: bright substructure, likely a YSO candidate, detected with ALMA (Fig. B.5). D, E: irradiated molecular edges showing many patterns such as ridges. F: features known as HH 203 and 204 driven by large outflows. G: Ionisation front of the Bar with the two irradiated proto-planetary disks 203–504 and 203–506.