Modern SCADA systems are designed like this too. They used to be a riot of programmer art in primary colours, with most things blinking at any one time. Now the

Modern SCADA systems are designed like this too. They used to be a riot of programmer art in primary colours, with most things blinking at any one time. Now they’re grey-on-grey for anything “nominal” with alarms in orange or red. Far less migraine inducing and far easier to see the important things.