added cards and basic gamestate communication via websocket

src/layout/components/Hand.tsx

@@ -0,0 +1,24 @@
+import React, {FunctionComponent} from 'react';
+import Card from "./Card";
+
+interface Props {
+    hand: string[];
+    actionOnClick: (cardString: string) => void;
+    isHidden?: boolean;
+}
+
+const Hand: FunctionComponent<Props> = ({hand, actionOnClick, isHidden}) => {
+    return (
+        <div className="hand">
+            {
+                hand.map((card, index) => {
+                    return (
+                        <Card key={index} cardString={card} handleClick={actionOnClick} isHidden={isHidden}/>
+                    )
+                })
+            }
+        </div>
+    )
+}
+
+export default Hand;