MatExpLoadingIndicatorOptions

The config of the loading indicator.

Default: default

The accessible label announced to assistive technologies when the loading indicator is displayed.

Default: Loading

Speed preset for the shape morph and rotation animation. Each preset maps to one of the M3 Expressive spatial spring tokens:

• fast – Expressive fast spatial – cubic-bezier(0.42, 1.67, 0.21, 0.90), 350ms per morph step.
• default – Expressive default spatial – cubic-bezier(0.38, 1.21, 0.22, 1.00), 500ms per morph step.
• slow – Expressive slow spatial – cubic-bezier(0.39, 1.29, 0.35, 0.98), 650ms per morph step.

Default: fast – matches the original M3 spec for the loading indicator.