Merge pull request #17 from rosinni/solution

solution

home.js

@@ -0,0 +1,19 @@
+import React from "react";
+import {useState} from "react";
+
+const TrafficLight = () => {
+    const [ color, setColor] = useState("red");
+
+     return (
+         <div>
+             <div className="palito"></div>
+             <div className = "trafic-light">
+                 <div onClick={() => setColor("red")} className={"light red" + (color === "red" ? " brillo" : "" )}></div>
+                 <div onClick={() => setColor("yellow")} className={"light yellow" + (color === "yellow" ? " brillo" : "" )}></div>
+                 <div onClick={() => setColor("green")} className={"light green" + (color === "green" ? " brillo" : "" )}></div>
+             </div>
+         </div>
+     );
+ };
+
+ export default TrafficLight;