Spark is our React component library.
Run npm i ecloud-spark
- /src: @ecloudHub/spark's raw code.
Most of the components work with ScrollTrigger from GSAP so check their docs for detailed info.
interface Menu {
// Element to toggle the menu state
button?: React.ReactElement;
// Menu content
children: ReactNode;
// Menu will be visible or hidden based on isOpen value. Default: false.
isOpen?: boolean;
// To show or hide the overlay. Default: false.
withOverlay?: boolean;
// To close menu on overlay click. Default: true.
closeOnOverlayClick?: boolean;
// For customization purposes you can pass classes to the menu container. Default: ''.
menuClass?: string;
// For customization purposes you can pass classes to the body. Default: ''.
bodyClass?: string;
// For customization purposes you can pass classes to the overlay. Default: ''.
overlayClass?: string;
// Menu alignment. Default: 'left'.
alignment?: "left" | "right";
// The function the overlay will execute on click
onClose: Dispatch<SetStateAction<boolean>>;
}Just a default button
type Button = {
children?: React.ReactNode;
className?: string;
// Choose between button and a element. Default: button.
as?:
| (JSX.IntrinsicElements["a"] & { as?: "a" })
| (JSX.IntrinsicElements["button"] & { as: "button" });
};When the cursor is near the button this one will follow it a little.
type MagneticButton = {
children?: React.ReactNode;
className?: string;
// Choose between button and a elements.
as?:
| (JSX.IntrinsicElements["a"] & { as?: "a" })
| (JSX.IntrinsicElements["button"] & { as: "button" });
// If you want to use another button. Otherwise it will use the Button component.
button?: React.ReactElement;
// To determine how much it will move. Default: 0.5.
movement?: number;
};A button with an "elastic" movement on hover.
type ElasticButton = {
children?: React.ReactNode;
className?: string;
// Choose between button and a elements.
as?:
| (JSX.IntrinsicElements["a"] & { as?: "a" })
| (JSX.IntrinsicElements["button"] & { as: "button" });
// If you want to use another button. Otherwise it will use the Button component look & feel.
button?: React.ReactElement;
// Custom html. Default: <div class="spark-elastic__icon"></div>.
icon?: React.ReactElement;
};Two ribbons sliding non-stop.
interface Ribbons {
// The children rendered inside each ribbon
children: ReactNode | ReactNode[];
// The direction the ribbon at the top slides. Default: right.
topDirection?: RibbonDir;
// The direction the ribbon at the bottom slides. Default: left.
bottomDirection?: RibbonDir;
// Ribbon speed calculated as pixels/second. Default: 50.
speed?: number;
// Whether to pause the ribbon when hovered
pauseOnHover?: boolean;
// Container class for customization purposes
containerClass?: string;
// Each ribbon class for customization purposes
ribbonClass?: string;
}Display text gradually as user scroll.
interface TextReader {
// The text you want to display gradually.
text: string;
// The color of the text
textColor?: string;
// The color of the text before being read
textColorIdle?: string;
// Pin section. Default: true.
pin?: boolean;
// The element that will be pinned.
pinRef: RefObject<HTMLDivElement>;
// String | Number | Function - Determines the starting position of the ScrollTrigger. Default: "top 30%".
start?: string | number | StartEndFunc;
// String | Number | Function - Determines the ending position of the ScrollTrigger. Default: "bottom top".
end?: string | number | StartEndFunc;
// If true it will animate on both desktop and mobile otherwise it will animate only on desktop. Default: true.
responsive?: boolean;
// Change the animation style. If true the component will not be pinned. Default: true.
withMask?: boolean;
// A callback for when the progress has completed.
onComplete?: Dispatch<SetStateAction<boolean>>;
}Display text with a fancy animation when it's inside the current viewport.
interface TextReveal {
// Headings, paragraph tags or just text
children: ReactNode;
// The duration of the animation in seconds. Default: 3.
duration?: number | string;
// String | Number | Function - Determines the starting position of the ScrollTrigger. Default: "top 90%".
start?: string | number | StartEndFunc;
// Boolean | Number - Links the progress of the animation directly to the scrollbar so it acts like a scrubber. Default: false.
scrub?: boolean | number;
// String - Determines how the linked animation is controlled at the 4 distinct toggle places - onEnter, onLeave, onEnterBack, onLeaveBack, in that order. Default: "play none none none".
toggleActions?: string;
// Amount of delay in seconds before the animation should begin. Default: 0;
delay?: number;
}Pin a section and move content horizontally.
interface HPin {
// Each child element will be put in row.
children: React.ReactNode;
// To choose which element will be pinned. Default: the component itself.
triggerRef?: RefObject<HTMLDivElement>;
// String | Number | Function - Determines the starting position of the ScrollTrigger.
start?: string | number | StartEndFunc;
// String | Number | Function - Determines the ending position of the ScrollTrigger. Default: "bottom top".
end?: string | number | StartEndFunc;
// Pin section. Default: true.
pin?: boolean;
// Boolean | Number - Links the progress of the animation directly to the scrollbar so it acts like a scrubber.
scrub?: boolean | number;
// Spacing between each child element.
spacing?: string;
// The space at each side of the component. Will be used to calculate padding and margin on mobile.
sideSpacing?: string;
// Starting position of the first element.
startPos?: string | number;
// The space left between the last element and the end of the viewport horizontally.
endPos?: number;
}Pin a section and move content vertically.
interface VPin {
// this will be the content at the left such as a title with a text.
children: React.ReactNode;
// Each item will be put vertically in a column.
items: React.ReactElement;
// The space between each item. Default: "1rem".
itemsSpacing?: string;
// The minimum space between the children elements and the items. Default: "2rem".
contentGap?: string;
// The space between the pinned content and the top of the viewport. Default: 6.25rem;
topGap?: string;
}Overlap images while scrolling through blocks of content
interface VOverlap {
// Array of images to be displayed on the side. Each position must have a object with at least an "url" property.
images: Img[];
// An array with each element to be displayed on the right.
content: React.ReactElement[];
// You can change images wrapper styles using the class "spark-voverlap-img-wrapper" or another one by changing this option.
imagesWrapperClass?: string;
// In order to hide content images on mobile and show them on desktop you can do it by adding the "voverlap-content-img" class to each image or whatever you want changing this option
contentImgClass?: string;
// String | Number | Function - Determines the starting position of the ScrollTrigger. Default: "top 70%".
start?: string | number | StartEndFunc;
// Space between each item: the first position is for desktop the other one for mobile.
gap?: [number, number];
}This library also expose some useful hooks:
A helper hook for scheduling a layout effect with a fallback to a regular effect for environments where layout effects should not be used.
useIsomorphicLayoutEffect(() => {}, []);It returns window width and height. The values are updated on window change and resize events.
const { windowWidth, windowHeight } = useWindowSize();A React hook that detects whether a media query is true or false.
const isDesktop = useMediaQuery(`(min-width: 992px)`);This toolkit is curated and maintained by the ecloud team: