White-light polarisation brightness (pB) images observed from COR2 (STEREO-A) on July 2, 2019 (a), corresponding pB images synthesised from quasi-steady-state coronal simulation results (b), and synthesised from simulation results at 82 (c) and 735 (d) hours of the time-evolving coronal simulations. These synthesised images span from 2.5 to 15 R_s on the meridian planes perpendicular to the line of sight from STEREO-A. Orange lines highlight magnetic field lines on these selected meridional planes. The evolution of simulated pB images over this time interval is showcased in online movie 1.