supermemory/packages/ui/components/grid-plus.tsx

interface PlusPatternBackgroundProps {
	plusSize?: number;
	plusColor?: string;
	backgroundColor?: string;
	className?: string;
	style?: React.CSSProperties;
	fade?: boolean;
	[key: string]: any;
}

export const BackgroundPlus: React.FC<PlusPatternBackgroundProps> = ({
	plusColor = "#6b6b6b",
	backgroundColor = "transparent",
	plusSize = 60,
	className,
	fade = true,
	style,
	...props
}) => {
	const encodedPlusColor = encodeURIComponent(plusColor);

	const maskStyle: React.CSSProperties = fade
		? {
				maskImage: "radial-gradient(circle, white 10%, transparent 90%)",
				WebkitMaskImage: "radial-gradient(circle, white 10%, transparent 90%)",
			}
		: {};

	const backgroundStyle: React.CSSProperties = {
		backgroundColor,
		backgroundImage: `url("data:image/svg+xml,%3Csvg width='${plusSize}' height='${plusSize}' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='${encodedPlusColor}' fill-opacity='0.2'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")`,
		...maskStyle,
		...style,
	};

	return (
		<div
			className={`absolute inset-0 h-full w-full ${className}`}
			style={backgroundStyle}
			{...props}
		/>
	);
};

export default BackgroundPlus;