@carls_hue Literalmente acabo de terminar mi formación de prevención de riesgos laboral y te explican que tanto señalizaciones de emergencia, extintores, alarmas etc, tienen que ser visibles, accesibles y no obstaculizados en ningún momento.
this is an incredibly effective way to understand the difference between a "form shadow" and "cast shadow". many (east) asian artists will hyper-differentiate between the two and assign large hue variations to get a blend of cold/warm within the SAME value grouping.