(offset [2.8191588163735917 1.806314058145019] .(scale 9.157335534108855 ..(offset [-5.7024952735410075 -3.1896921297975878] ...(vmod 13.686353341974524 ....(square .....(radius ......(gradient .......(rotate ........(vfrac pos) ........(vmax pos vplasma)))))))))