export declare const defaultClass: (...args: any[]) => string; export declare const ringClass: (...args: any[]) => string; export declare const planeClass: (...args: any[]) => string; export declare const pulseClass: (...args: any[]) => string; export declare const waveClass: (...args: any[]) => string; export declare const chasingDotsClass: (...args: any[]) => string; export declare const doubleBounceClass: (...args: any[]) => string; export declare const cubeGridClass: (...args: any[]) => string; export declare const chasingRingClass: (...args: any[]) => string; export declare const scaleCircleClass: (...args: any[]) => string; export declare const threeBounceClass: (...args: any[]) => string; export declare const fourDotsClass: (...args: any[]) => string;