Recent high-resolution observations with ALMA have started to show spiral-like substructures associated with accretion streamers within high-mass protostellar cores. In this poster we will show the variety of sources within the 30 high-mass star-forming regions observed as part of the Digging into the Interior of Hot Cores with ALMA (DIHCA). The morphology of the sources at ~100 au scales go from disk like to striking spiral features. We explore the kinematics of these spirals, which numerical simulations suggest can be funnel matter through accretion streamers, and reveal infalling motions. This accretion mode can overcome the radiation pressure/ionization, allowing high-mass stars to continue increasing in mass.