export declare class VBPlugin { private hmsPlugin?; private effectsPlugin?; initialisePlugin: (effectsSDKKey?: string, onInit?: () => void) => Promise; getBackground: () => any; getBlurAmount: () => any; getVBObject: () => any; getName: () => any; setBlur: (blurPower: number) => Promise; setBackground: (mediaURL: string) => Promise; setPreset: (preset: 'quality' | 'balanced') => Promise; getPreset: () => any; removeEffects: () => Promise; reset: () => void; isBlurSupported: () => boolean; isEffectsSupported: () => boolean; } export declare const VBHandler: VBPlugin;