On the 1st of September 2022, Luca presented our latest results at EuChemS Chemistry Congress 2022 in Lisbon, Portugal, with a focus on the use of multivariate tools for copper complexes design. We re-though the way of approaching ligands design introducing multivariate analysis and highlighting the relevance of second order terms in this stage. Thus, we reached the milestone of white-emitting fully copper-based LECs.