lerp method
Implementation
IconParkProps lerp(IconParkProps end, double t) {
return IconParkProps(
color1: Color.lerp(color1, end.color1, t)!,
color2: Color.lerp(color2, end.color2, t)!,
color3: Color.lerp(color3, end.color3, t)!,
color4: Color.lerp(color4, end.color4, t)!,
strokeWidth: lerpDouble(strokeWidth, end.strokeWidth, t),
strokeLineJoin: strokeLineJoin,
strokeLineCap: strokeLineCap,
theme: theme,
);
}