Add placeholder image where needed

src/components/Album.tsx

@@ -1,7 +1,14 @@
 import React from 'react';
 import { Box, Heading, Image } from 'grommet';
 
+import placeholder from '../assets/placeholder-music.jpg';
+
 export const Album = ({ image, name }: { image: string; name: string }) => {
+	// Load placeholder image if none provided
+	if (!image) {
+		image = placeholder;
+	}
+
 	return (
 		<Box round='xxsmall' elevation='small' overflow='hidden'>
 			<Box height='300px'>