react-parallax

type BackgroundProps = {
    className?: string;
    children?: React.ReactNode;
};

type BgImageProp = string;

type BgImageSizesProp = string;

type BgImageSrcSetProp = string;

type BlurProp = number | DynamicBlurProp;

type DynamicBlurProp = { min: number; max: number };

type ParallaxChildrenProps = {
    className?: string;
    children?: React.ReactNode;
    onMount(node: HTMLDivElement): void;
};

type ParallaxProps = {
    bgClassName?: string;
    bgImage?: BgImageProp;
    bgImageAlt?: string;
    bgImageSizes?: BgImageSizesProp;
    bgImageSrcSet?: BgImageSrcSetProp;
    bgImageStyle?: { [key: string]: any };
    onLoad?: (event: Event) => void;
    bgStyle?: { [key: string]: any };
    blur?: BlurProp;
    children?: React.ReactNode;
    className?: string;
    contentClassName?: string;
    disabled?: boolean;
    parent?: HTMLElement;
    renderLayer?: (percentage: number) => any;
    strength?: number;
    style?: { [key: string]: any };
    lazy?: boolean;
};