gradientInput property
Gradient
gradientInput
The Gradient
provided at construction.
To obtain the actual animated output of this AnimatedGradient
,
invoke observe.
Implementation
// Such that an inquiring developer could look through the available
// properties of an `AnimatedGradient` and not see an ambiguous "gradient"
// field.
///
/// To obtain the actual animated output of this `AnimatedGradient`,
/// invoke [observe].
Gradient get gradientInput => _gradient;