Create LazyImage component

src/components/lazy-image/index.jsx

@@ -0,0 +1,22 @@
+import { useState, Fragment, useEffect } from 'react';
+
+const LazyImage = ({ placeholder, src, alt, ...rest }) => {
+  const [loading, setLoading] = useState(true);
+
+  useEffect(() => {
+    const imageToLoad = new Image();
+    imageToLoad.src = src;
+
+    imageToLoad.onload = () => {
+      setLoading(false);
+    };
+  }, [src]);
+
+  return (
+    <Fragment>
+      {loading ? placeholder : <img src={src} alt={alt} {...rest} />}
+    </Fragment>
+  );
+};
+
+export default LazyImage;