NBOpacity constructor Null safety
Implementation
NBOpacity(
{this.dp0,
this.dp10,
this.dp100,
this.dp20,
this.dp25,
this.dp30,
this.dp40,
this.dp5,
this.dp50,
this.dp60,
this.dp70,
this.dp75,
this.dp80,
this.dp90,
this.dp95});