updtae Demo2FaExample,

03_source/mobile/src/pages/Demo2FaExample/components/KeypadInput.tsx

@@ -0,0 +1,28 @@
+import { IonCol } from "@ionic/react";
+import styles from "./KeypadInput.module.scss";
+
+const KeypadInput = (props: any): JSX.Element => {
+  const {
+    value,
+    isActive = false,
+    isFilled = false,
+    incorrect,
+    correct,
+  } = props;
+
+  return (
+    <IonCol size="2">
+      <div
+        className={`${styles.keypadInput} ${isActive && styles.active} ${
+          isFilled && styles.filled
+        } ${incorrect && styles.incorrect} ${correct && styles.correct}`}
+        onClick={props.handleChange}
+      >
+        {value}
+        {!isFilled && "0"}
+      </div>
+    </IonCol>
+  );
+};
+
+export default KeypadInput;