user-select: none on keyboard

src/App.css

@@ -41,6 +41,7 @@ body {
 .Game-keyboard {
   display: flex;
   flex-direction: column;
+  user-select: none;
 }
 
 .Game-keyboard-row {

src/names.ts

@@ -14,4 +14,5 @@ export const names: Set<string> = new Set([
   "roger",
   "sally",
   "texas",
+  "willy",
 ]);