Add counter component

Author: Pascal Wegner

packages/pwa/src/components/Counter/Counter.tsx

@@ -0,0 +1,26 @@
+import * as React from 'react';
+
+import { DurationInput } from '../DurationInput/DurationInput';
+
+type CounterProps = {
+  timeLeft: Date;
+  roundsLeft: number;
+  rounds: number;
+};
+
+export function Counter({ timeLeft, roundsLeft, rounds }: CounterProps) {
+  return (
+    <div className="flex flex-col items-center">
+      <div className="flex flex-col items-center mb-20">
+        <span className="text-blue-600 text-lg font-bold">ROUND</span>
+        <span className="text-4xl" data-testid={'round'}>{`${
+          rounds - roundsLeft
+        }/${rounds}`}</span>
+      </div>
+      <div className="">
+        <div className=""></div>
+        <DurationInput value={timeLeft} readOnly dataTestId={'time-left'} />
+      </div>
+    </div>
+  );
+}