small fix, don't worry about it

frontend/src/utils/artwork.ts

@@ -0,0 +1,15 @@
+export type ArtworkTone = 'neutral' | 'accent' | 'secondary'
+
+const hashSeed = (seed: string): number => {
+  let hash = 0
+  for (let index = 0; index < seed.length; index += 1) {
+    hash = (hash << 5) - hash + seed.charCodeAt(index)
+    hash |= 0
+  }
+  return Math.abs(hash)
+}
+
+const artworkTones: ArtworkTone[] = ['neutral', 'accent', 'secondary']
+
+export const artworkTone = (seed: string): ArtworkTone =>
+  artworkTones[hashSeed(seed) % artworkTones.length] ?? 'neutral'