feat: onboarding

src/util.ts

@@ -63,3 +63,12 @@ export const messageSplit = (message: any) => {
 export const shouldPreferDark = () => {
     return window.matchMedia('(prefers-color-scheme: dark)').matches;
 };
+
+export const prettyPrint = (game: Game) => {
+    switch (game) {
+        case 'ongeki':
+            return 'O.N.G.E.K.I.';
+        case 'chunithm':
+            return 'CHUNITHM';
+    }
+};